Novak Djokovic

Novak Djokovic (Serbian: Новак Ђоковић / Novak Đoković, pronounced [nôʋaːk dʑôːkoʋitɕ] (listen); born 22 May 1987) is a Serbian professional tennis player who is currently ranked world No. 1

Philipp Kohlschreiber

Philipp Eberhard Hermann Kohlschreiber (German pronunciation: [ˈfɪlɪp ˈkoːlʃʁaɪbɐ]; born 16 October 1983) is a German professional tennis player. The right-hander has won eight singles and seven doubles titles on the ATP World Tour and made the quarterfinals at the 2012 Wimbledon Championships.

Denis Kudla

Denis Kudla is an American this player is Ukrainian descent. He has won $2.478 million to date and was born on 17 August 1992. Coach Dustin Taylor.

Malek Jaziri

Malek Jizirii is a professional Tunisian tennis player. He reached the final of Istanbul in 2018, the semifinals of Moscow in 2012, and the quarterfinal of Dubai in 2014.

Ernests Gulbis

Ernests Gulbis (Latvian pronunciation: [ˈærnests ˈɡuɫbis], born 30 August 1988, and nicknamed "The Gull" or "Ernie") is a Latvian professional tennis player. In 2008, Gulbis won his first ATP Tour doubles title at the U.S.

Leonardo Mayer

Leonardo Martín Mayer (locally [leoˈnaɾðo maɾˈtim ˈmaʝeɾ]; German: [ˈmaɪ̯ɐ]; born May 15, 1987) is a professional tennis player from Argentina. Mayer achieved a career-high singles ranking of world No.

Hubert Hurkacz

Hubert Hurkacz (Polish pronunciation: [ˈxubɛrt ˈxurkatʂ]; born 11 February 1997 in Wrocław, Poland) is a Polish tennis player. Hurkacz reached a career high singles ranking of 41 on 13 May 2019. As a junior Hurkacz reached the final at the boys' doubles Australian Open in 2015.

Dusan Lajovic

Dušan Lajović (Serbian Cyrillic: Душан Лајовић; born 30 June 1990) is a Serbian professional tennis player. Lajović has won one doubles title on the ATP Tour in his career. On 29 April 2019, Lajović reached his best singles ranking of World No. 23 in June 2018

Felix Auger-Aliassime

Félix Auger-Aliassime (French pronunciation: ​[feliks oʒe aljasim]; born August 8, 2000) is a Canadian professional tennis player. He reached a career high ATP singles ranking of No. 21 on June 10, 2019 and a career high ITF junior ranking of No.

Vasek Pospisil

Vasek Pospisil ( VASH-ik POS-pih-sil; Czech: [ˈvaʃɛk ˈpospiːʃɪl]; born June 23, 1990) is a Canadian professional tennis player. Pospisil has a career-high World singles ranking of 25, and No. 4 in doubles.

Grigor Dimitrov

Grigor Dimitrov (Bulgarian: Григор Димитров, pronounced [ɡriˈɡɔr dimiˈtrɔf]; born 16 May 1991) is a Bulgarian professional tennis player. His career-high ATP singles ranking is world No. 3 which he achieved in November 2017 after winning the ATP Finals.

Corentin Moutet

Corentin Moutet (French pronunciation: ​[kɔʁɑ̃tɛ̃ mutɛ]; born 19 April 1999) is a French tennis player. Moutet has a career high ATP singles ranking of world no. 85, attained on 24 June 2019.

Lorenzo Sonego

Lorenzo Sonego is an Italian professional tennis player who achieved a career high ATP singlrs ranking of No. 46

Marcel Granollers

Marcel Granollers Pujol (Catalan pronunciation: [məɾˈsɛl ɣɾənuˈʎes puˈʒɔl]; Spanish: [maɾˈθel ɣɾanoˈʎeɾs puˈʝol]; born 12 April 1986) is a tennis player from Spain who turned professional in 2003.

Ugo Humbert

Ugo Humbert (French pronunciation: ​[yɡo œ̃bɛʁ]; born 26 June 1998) is a French tennis player. Humbert has a career high ATP singles ranking of 63 achieved on 25 February 2019. He also has a career high ATP doubles ranking of 444 achieved on 16 July 2018. Humbert holds four Challenger titles and reached the final in three other Challenger events. At the 2018 US Open, Humbert made his Grand Slam singles debut as a qualifier.

Gael Monfils

Gaël Sébastien Monfils (French pronunciation: ​[ɡaɛl mɔ̃fis]; born 1 September 1986 in Paris, France) is a French professional tennis player. He reached a career-high ATP world No. 6 singles ranking on November 7, 2016.

Daniil Medvedev

Daniil Sergeyevich Medvedev (Russian: Дании́л Серге́евич Медве́дев, pronounced [dənʲɪˈiɫ mʲɪdˈvʲedʲɪf]; born 11 February 1996) is a Russian professional tennis player.

Paolo Lorenzi

Paolo Lorenzi is an Italian professional tennis player coached by Claudio Galoppini. He was born 15 December 1981 and has won $4.425 million to date.

Pablo Carreno Busta

Pablo Carreño Busta (Spanish pronunciation: [ˈpaβlo kaˈreɲo ˈβusta]; born 12 July 1991) is a Spanish professional tennis player who is ranked world No. 56 (as of 21 May 2019) in men's singles by the Association of Tennis Professionals (ATP), and reached a career high of No.

Alexei Popyrin

Alexei Popyrin is an Australian tennis player who reached a career high ATP Singles ranking of No. 99 achieved in June 2019 and No. 252 for doubles achieved in May of the same year.

Jeremy Chardy

Jérémy Chardy (French pronunciation: ​[ʒeʁemi ʃaʁdi]; born 12 February 1987) is a French professional tennis player. He has won one ATP World Tour singles title, in Stuttgart in 2009. His best Grand Slam singles performance was reaching the quarterfinals of the 2013 Australian Open.

Martin Klizan

Martin Kližan (Slovak pronunciation: [ˈmartiŋ ˈkliʒan]; born 11 July 1989) is a Slovak professional tennis player. Winner of the boys' singles title at the French Open in 2006, Kližan turned pro in 2007 and has a career-high singles ranking of world No. 24

Bradley Klahn

Bradley Klahn (born August 20, 1990) is an American professional tennis player from Poway, California. Klahn played collegiate tennis at Stanford University, where he won the 2010 NCAA Singles Championships as a sophomore.

David Goffin

David Goffin (French pronunciation: ​[david ɡɔfɛ̃]; born 7 December 1990) is a Belgian professional tennis player whose career high ranking is world No. 7 by the Association of Tennis Professionals (ATP).

Kyle Edmund

Kyle Steven Edmund (born 8 January 1995) is a British professional tennis player. He is a top 30 player and has been the top-ranked male British tennis player since March 2018.Edmund is an Australian Open semi-finalist, and only the sixth British man to play in a major singles semi-final in the Open era.

Jaume Munar

Jaume Antoni Munar Clar (Catalan: [ˈʒawmə muˈnaɾ]; Spanish: [ˈɟʝaume muˈnaɾ]; born 5 May 1997, in Majorca) is a Spanish tennis player. On the junior tour, Munar had a career-high combined ranking of No. 3

Kamil Majchrzak

Kamil Majchrzak ([ˈkamil ˈmai̯xʂak]; born 13 January 1996) is a Polish professional tennis player. Majchrzak along with Martin Redlicki won the 2013 US Open boys' doubles title after defeating Quentin Halys and Frederico Ferreira Silva in the final.

Fernando Verdasco

Fernando Verdasco Carmona (Spanish pronunciation: [feɾˈnando βeɾˈðasko kaɾˈmona]; (born 15 November 1983) is a Spanish professional tennis player. His career-high singles ranking is world No. 7, achieved in April 2009. His best performance in a Grand Slam was making the semifinals of the 2009 Australian Open, where he lost to compatriot and eventual champion Rafael Nadal in five sets.

Andrea Arnaboldi

Andrea Anaboldi is an Italian tennis player playing on the ATP Challenger Tour. He advanced to the main draw in the 2014 French Open and 2015 French Open.

Ivo Karlovic

Ivo Karlović (Croatian pronunciation: [ǐːʋo kâːrloʋitɕ]; born 28 February 1979, in Zagreb) is a Croatian professional tennis player. He has won eight ATP singles titles between 2007 and 2016. Karlović's height of 211 cm (6 ft 11 in) makes him one of the tallest professional tennis players in history.He is a serve-and-volleyer and officially held the record for the fastest serve recorded in professional tennis, measured at 251 km/h (156 mph), before being surpassed by Samuel Groth in 2012.In his prime, he was considered one of the best servers on tour, holding the all-time record for career aces with 13,402.

Thomas Fabbiano

Thomas Fabbiano (Italian pronunciation: [ˈtɔːmas fabˈbjaːno]; born 26 May 1989) is an Italian tennis player playing on the ATP Challenger Tour. On 11 September 2017, he reached his then highest ATP singles ranking of 70.

Stefanos Tsitsipas

tefanos Tsitsipas (Greek: Στέφανος Τσιτσιπάς, pronounced [ˈstefanos t͡sit͡siˈpas]; born 12 August 1998) is a Greek professional tennis player. He is the youngest player ranked in the top 10 by the Association of Tennis Professionals (ATP) and has a career-high ranking of No. 6 in the world, making him the highest-ranked Greek player in history. He has won three ATP singles titles and reached seven finals.

Kevin Anderson

Kevin Anderson is a South African professional tennis player who is ranked world No. 8 in men's singles by the Association of Tennis Professionals as of 13 May 2019. He became the top-ranked male South African player on 10 March 2008 after making the final at the 2008 Tennis Channel Open in Las Vegas.

Pierre-Hugues Herbert

Pierre-Hugues Herbert is a French professional tennis player. In doubles, he has completed the Career Grand Slam, following titles at the 2015 US Open, the 2016 Wimbledon Championships, the 2018 French Open and the 2019 Australian Open partnering Nicolas Mahut. The pair have also claimed six Masters 1000 titles

Janko Tipsarevic

Janko Tipsarević is a Serbian professional tennis player. His career-high singles ranking is world No. 8, achieved on 2 April 2012. In his career, he has won four ATP World Tour titles, one ATP doubles title, three Futures, and 15 Challenger titles. Tipsarević also won the 2001 Australian Open Junior title.

Yoshihito Nishioka

Yoshihito Nishioka (西岡 良仁, Nishioka Yoshihito, born 27 September 1995) is a Japanese tennis player. He has won one ATP World Tour singles title, and four challenger singles titles, and achieved a career-high ATP singles ranking of world No.

Nicolas Jarry

Nicolás Jarry Fillol is a professional tennis player from Chile. He has won three tournaments in singles on ATP Challenger Tour. Born 11th October 1995, this right-handed Chilean player Is ranked 53 in singles and 58 for doubles

Marius Copil

Marius Copil is a Romanian professional tennis player playing on the ATP World Tour and ATP Challenger Tour and a member of the Romanian Davis Cup team. Copil is known for his extremely powerful and consistent serve.

Guido Pella

Guido Pella (Spanish pronunciation: [ˈɡiðo ˈpela]; Italian: [ˈɡwiːdo ˈpɛlla]; born 17 May 1990) is an Argentine professional tennis player. In May 2019, Pella reached his career best world rank No. 21 in singles. In April 2019, he peaked at world rank No. 110 in doubles.

Stan Wawrinka

Stanislas Wawrinka (French: [stanislas vavʁiŋka] born 28 March 1985) is a Swiss professional tennis player. He reached a career-high Association of Tennis Professionals (ATP) world No. 3 singles ranking for the first time on 27 January 2014.

Ruben Bemelmans

Ruben Bemelmans (Dutch pronunciation: [ˈrybən ˈbeːməlmɑns]; born 14 January 1988) is a Belgian male professional tennis player. His career-high ATP rankings are world No. 84 in singles, achieved in September 2015, and world No. 128 in doubles, achieved in October 2012.

Cedrik-Marcel Stebe

Cedrik-Marcel Stebe is a German professional tennis player. He reached his career-high singles ranking of world No. 71 in February 2012.

Reilly Opelka

Reilly Opelka (born August 28, 1997) is an American tennis player. At 6 feet 11 inches tall, he is the joint-tallest ATP-ranked player ever, along with Ivo Karlović, and can serve in the low-140 mph range. He is a former Junior Wimbledon champion.

Jozef Kovalik

Jozef Kovalík is a Slovak tennis player playing on the ATP Challenger Tour.

Robin Haase

Robin Haase (Dutch pronunciation: [ˈrɔbɪn ˈɦaːzə]; born 6 April 1987) is a Dutch professional tennis player. He is currently the highest-ranked Dutch player, achieving a career-high ATP singles ranking of world No.33 in July 2012. He has won two singles titles, and reached quarterfinals of the 2012 Monte Carlo Masters and semifinals of the 2017 Canada Masters.

Prajnesh Gunneswaran

Prajnesh Gunneswaran (born 12 November 1989) is an Indian tennis player. He has won 2 ATP challenger and 8 ITF titles in singles and 1 ITF title in doubles. He represents India at the Davis Cup. At 2018 Asian Games, in Jakarta, he won the bronze medal in the men's singles tennis event.

Milos Raonic

Milos Raonic (; born December 27, 1990) is a Canadian Montenegrin professional tennis player. He reached a career-high Association of Tennis Professionals (ATP) world No. 3 singles ranking on November 21, 2016.

Karen Khachanov

Karen Abgarovich Khachanov (Russian: Каре́н Абга́рович Хача́нов; born 21 May 1996) is a Russian tennis player of Armenian descent. He has won four ATP singles titles. Khachanov achieved his career-high singles ranking of world No.

Soonwoo Kwon

Kwon Soon-woo (Korean: 권순우; born 2 December 1997) is a South Korean tennis player. Kwon has a career-high ATP singles ranking of 125 achieved on 1 July 2019. He also has a career-high ATP doubles ranking of 329 achieved on 16 October 2017. Kwon has represented South Korea in the Davis Cup.

Marcos Giron

Marcos Giron is an American professional tennis player. Giron was given a wild card entry into the 2014 US Open, where he was defeated by John Isner in straight sets in the first round. In 2014 he won the singles title at the NCAA Division I Men's Tennis Championship for UCLA.

Feliciano Lopez

Feliciano López Díaz-Guerra (Spanish pronunciation: [feliˈθjano ˈlopeθ ˈði.aθ ˈɣera]; born 20 September 1981) is a Spanish professional tennis player on the ATP Tour. He was born in Toledo and now lives in the Spanish capital, Madrid. López achieved his career-high singles ranking of world No. 12 in March 2015.

Steve Darcis

Steve Darcis is a Belgian professional tennis player. He has won two ATP titles and achieved a career-high singles ranking of world No. 38 on 22 May 2017.

Mischa Zverev

Mikhail "Mischa" Alexandrovich Zverev (Russian: Михаил "Миша" Александрович Зверев, pronounced [mʲɪxɐˈiɫ ˈmʲiʂə ˈzvʲerʲɪf]; born 22 August 1987) is a German professional tennis player of Russian heritage. He achieved a career-high singles ranking of world No. 25 on 24 July 2017.

Peter Gojowczyk

Peter Gojowczyk is a German professional tennis player. He achieved a career-high ATP singles ranking of world No. 39 in June 2018.

Roberto Bautista Agut

Roberto Bautista Agut (Spanish pronunciation: [roˈβeɾto βauˈtista aˈɣut]; born 14 April 1988) is a Spanish professional tennis player who is currently ranked world No. 18 in men's singles by the Association of Tennis Professionals (ATP).Agut has won nine ATP singles titles (9–7 in finals), the biggest being the 2018 Dubai Duty Free Championship, an ATP 500 tournament.

Benoit Paire

Benoît Paire (French pronunciation: ​[bənwa pɛʁ]; born 8 May 1989) is a French professional tennis player. His best result in a Grand Slam came at the US Open in 2015, where he reached the fourth round.

Juan Ignacio Londero

Juan Ignacio Lóndero (American Spanish: [xwan iɣˈnasjo ˈlondeɾo]; born 15 August 1993) is an Argentine professional tennis player. Lóndero made his first appearance on an ATP World Tour in July 2013 when he lost in the first round of 2013 Claro Open Colombia against eventual champion Ivo Karlović. He managed to win his first tour level match at the 2019 Córdoba Open against Nicolás Jarry and subsequently won his first ATP title at the tournament, defeating Guido Pella in the final. Lóndero reached a career-high ATP singles ranking of World No. 58 and doubles ranking of World No. 209

Roberto Carballes Baena

Roberto Carballés Baena (Spanish pronunciation: [roˈβeɾto kaɾβaˈʝez βaˈena]; born 23 March 1993) is a Spanish tennis player. He achieved a career-high ATP singles ranking of world No. 72 in February 2018. He reached the semifinals at Casablanca as a qualifier in 2014. His favourite surface is clay, on which he has won six ITF Futures tournaments and one ATP title.

Miomir Kecmanovic

Miomir Kecmanović is a Serbian tennis player. On 1 July 2019, Kecmanović reached his best singles ranking of world No. 67, and also on 1 July 2019 he peaked at world number 211 in the doubles rankings. He has won two Challenger titles in his career.

Pablo Cuevas

Pablo Gabriel Tito Cuevas Urroz (Spanish pronunciation: [ˈpaβlo ˈkweβas]; born January 1, 1986) is an Uruguayan professional tennis player. Cuevas won the 2008 French Open men's doubles title with Luis Horna. He has won six singles titles and has a career-high singles ranking of World No. 19. Cuevas' career-high doubles ranking is World no. 14, which he achieved in April 2009.

Damir Dzumhur

Damir Džumhur (Bosnian pronunciation: [dǎːmir dʒûmxur], born 20 May 1992) is a Bosnian professional tennis player and currently Bosnia and Herzegovina's No. 1 player. He is a member of the Bosnia and Herzegovina Davis Cup team, and he competed at the 2016 Summer Olympics, being selected as the first male tennis player from his country to do so. As a junior, he was ranked world No. 3 and he was a bronze medalist at the 2010 Youth Olympic Games. Džumhur is also the first male player to represent Bosnia and Herzegovina in the main draw of any Grand Slam tournament. His career-best ranking of 23 makes him the highest-ranked player ever competing for Bosnia and Herzegovina.

Jiri Vesely

Jiří Veselý (Czech pronunciation: [ˈjɪr̝iː ˈvɛsɛliː]; born 10 July 1993) is a Czech professional tennis player. Veselý made his Davis Cup debut for Czech Republic in February 2013, and to date has nine singles titles on the ITF Futures circuit to his name and three Challengers. Veselý qualified into the 2013 French Open for his first appearance into the main draw of a grand slam. Vesely was, at the time, the youngest player in the world's top 100 at 20 years and 3 months old. In 2014, Veselý reached the 3rd round of the BNP Paribas Open where he lost to Andy Murray in three sets. Veselý won a match at the 2014 French Open, then the following month reached the third round of Wimbledon as a wildcard.

Alexander Zverev

Alexander "Sascha" Zverev ([ˌalɛˈksandɐ ˈzaʃa ˈtsfɛʁɛf]; Russian: Александр "Саша" Зверев, IPA: [ɐlʲɪˈksandr ˈsaʂə ˈzvʲerʲɪf]; born 20 April 1997) is a German professional tennis player. He is the second-youngest player ranked in the top 10 by the Association of Tennis Professionals (ATP), and was a permanent fixture in the top 5 throughout 2018. He has won eleven ATP titles in singles and two in doubles.

Dominic Thiem

Dominic Thiem (German pronunciation: [ˈdɔmɪnɪk ˈtiːm]; born 3 September 1993) is an Austrian professional tennis player. He currently has a career-high ranking of World No. 4 by the Association of Tennis Professionals (ATP), which he first achieved on 6 November 2017.

Sam Querrey

Samuel Austin Querrey (; born October 7, 1987) is an American professional tennis player who (as of March 18, 2019) is ranked world No. 68 in men's singles by the Association of Tennis Professionals (ATP).

Cristian Garin

Cristian Ignacio Garín Medone is a Chilean professional tennis player. He achieved his highest ATP singles ranking of 32 in June 2019. He was the winner of the 2013 Junior French Open, beating Alexander Zverev in the final. He is the youngest Chilean player to win a high-level ATP match, defeating Dušan Lajović at just 16 years and 8 months old, in the first round of the 2013 VTR Open .

Andrey Rublev

Andrey Andreyevich Rublev is a Russian professional tennis player. He, as of February 2018, reached a career-high singles ranking of No. 31. He has achieved victories over players including David Ferrer, Grigor Dimitrov, Jo-Wilfried Tsonga, and David Goffin. He won the doubles title at the 2015 Kremlin Cup in Moscow with Dmitry Tursunov, and the singles title at the 2017 Croatia Open in Umag.

Hugo Dellien

Hugo Dellien (Spanish pronunciation: [ˈuɣo ðeˈljen]; born 16 June 1993) is a Bolivian tennis player. Dellien has a career-high ATP singles ranking of No. 74 achieved on 18 March 2019. He also has a career-high ATP doubles ranking of No. 85 achieved on 2 February 2015.

John Millman

John H. Millman OLY is an Australian professional tennis player. He reached a career-high singles ranking of world No. 33 in October 2018. In 2019, Millman commenced the season at the Brisbane International, where he lost in the second round to Grigor Dimitrov. At the Sydney International, he reached the quarterfinals, before losing to Gilles Simon in three tight sets. At the Australian Open, Millman defeated Federico Delbonis, before losing to Roberto Bautista Agut in the second round.

Guido Andreozzi

Guido Andreozzi (American Spanish: [ˈɡiðo andɾeˈosi]; Italian: [ˈɡwiːdo andreˈɔttsi]; born 5 August 1991) is an Argentine professional tennis player of Italian descent. He competes mainly on the ATP Challenger Tour and ITF Futures, both in singles and doubles.

Laslo Djere

Laslo Đere (Serbian Cyrillic: Ласло Ђере, also transliterated Laslo Djere; Hungarian: Györe László; born 2 June 1995) is a Serbian professional tennis player of Hungarian ethnicity. He has won one ATP Tour singles title, an ATP 500 Series event in Rio in 2019.

Gilles Simon

Gilles Simon (French pronunciation: ​[ʒil si.mɔ̃]; born 27 December 1984) is a French professional tennis player. He has a career-high ATP singles ranking of world No. 6 attained on 5 January 2009.

Salvatore Caruso

Salvatore Caruso (Italian pronunciation: [salvaˈtoːre kaˈruːzo]; born 15 December 1992) is an Italian professional tennis player. Caruso has a career high ATP singles ranking of 156 achieved on 7 August 2017.

Yasutaka Uchiyama

Yasutaka Uchiyama (内山 靖崇, Uchiyama Yasutaka, born 5 August 1992) is a Japanese tennis player playing on the ATP Challenger Tour. He achieved career-high ATP singles ranking of world No. 162 on 31 July 2017 and doubles ranking of No. 102 on 20 August 2018.

Tennys Sandgren

Tennys Sandgren ( TEN-iss SAND-grən; born July 22, 1991) is an American professional tennis player who broke into the Top 100 of the ATP rankings toward the end of 2017 after competing mainly on the ATP Challenger Tour for many years.

Marton Fucsovics

Márton Fucsovics (Hungarian: Fucsovics Márton, pronounced [ˈfut͡ʃovit͡ʃ ˈmaːrton]; born 8 February 1992) is a professional Hungarian tennis player. In February 2019, Fucsovics reached second ATP Tour final at Sofia Open, where he lost to Daniil Medvedev.

Dennis Novak

Dennis Novak (German pronunciation: [ˈdɛnɪs ˈnoːvak]; born 28 August 1993, in Wiener Neustadt) is an Austrian tennis player. Novak achieved a career high ATP singles ranking of world No. 104 in June 2019. Novak made his ATP main draw debut at the 2013 Bet-at-home Cup Kitzbühel where he defeated Matthias Haim, Lorenzo Giustino and Tihomir Grozdanov in the qualifying rounds.

Frances Tiafoe

Frances Tiafoe ( tee-AH-foh; born January 20, 1998) is an American professional tennis player. He is the youngest American ranked in the Top 50 by the Association of Tennis Professionals (ATP) and has a career-high ranking of No.29 in the world. He won his first ATP title at the 2018 Delray Beach Open.

Fabio Fognini

Fabio Fognini (Italian pronunciation: [ˈfaːbjo foɲˈɲiːni]; born 24 May 1987) is an Italian professional tennis player. He is currently ranked as the world number 10 by the Association of Tennis Professionals.

Marin Cilic

Marin Čilić (Croatian pronunciation: [mâriːn tʃǐːlitɕ]; born 28 September 1988) is a Croatian professional tennis player. Over the course of his career, Čilić has won 18 ATP singles titles, including a Grand Slam title at the 2014 US Open.

Adrian Mannarino

Adrian Mannarino (born 29 June 1988) is a French professional tennis player who is currently ranked world No. 42 in ATP singles rankings as of 1 July 2019. He has a career-high ATP singles rankings of world No. 22 attained on 19 March 2018. He won his first title in 2019 at s-Hertogonbosch on grass.

Joao Sousa

João Pedro Coelho Marinho de Sousa (born 30 March 1989), known as João Sousa (Portuguese pronunciation: [ˈʒwɐ̃w̃ ˈso(w)zɐ]), is a Portuguese professional tennis player, who is ranked 69th in the world by the Association of Tennis Professionals (ATP), as of 1 July 2019.

Paul Jubb

Paul Jubb (born 31 October 1999) is a British tennis player. Jubb has a career high ATP singles ranking of 472 achieved on 24 June 2019. He also has a career high ATP doubles ranking of 1430 achieved on 30 July 2018. Jubb will make his Grand Slam main draw debut at the 2019 Wimbledon Championships after receiving a wildcard for the singles main draw.

Federico Delbonis

Federico Delbonis is an Argentine professional tennis player. Delbonis won five Challenger and Futures titles from the time he turned professional in 2009 until 2013.

Daniel Evans

Daniel Evans is a British professional tennis player, and a Davis Cup Champion. He is a former top 50 player and former British No. 2. In Grand Slam events, Evans reached the fourth round of the 2017 Australian Open after beating seventh-seed Marin Čilić. Evans has made three third round Slam appearances.

James Ward

James Ward is a British tennis player. He is a Davis Cup champion and former British No. 2. He reached the quarterfinals of the 2010 Aegon International and the semifinals of the 2011 Aegon Championships as a wildcard entry. His best Grand Slam performance to date was reaching the third round of Wimbledon in 2015.

Nikoloz Basilashvili

Nikoloz Basilashvili (Georgian: ნიკოლოზ ბასილაშვილი, translit.: nik'oloz basilashvili, pronounced [nikʼɔlɔz bɑsilɑʃvili]; born 23 February 1992) is a Georgian professional tennis player. In July 2018, he made it into the main draw of the German Open in Hamburg as a qualifier and went on to win the tournament, defeating Leonardo Mayer in the final and becoming the first Georgian player ever to win an ATP tournament.

Denis Shapovalov

Denis Shapovalov ( SHAH-pə-VAH-ləv, -⁠ləf; Hebrew: דניס שפובלוב‎; Russian: Денис Викторович Шаповалов [ʂəpɐˈvaɫəf]; born April 15, 1999) is a Russian-Canadian professional tennis player. Shapovalov is currently ranked in the top 30 of the ATP rankings and was the youngest to crack the top 30 since 2005. His career-high ATP singles ranking is No. 20 in the world.

Ricardas Berankis

Ričardas Berankis (Lithuanian pronunciation: ​[ˈrʲɪtʃɐrdɐs bʲɛˈrɐŋʲˑkʲɪs]; born June 21, 1990) is a Lithuanian professional tennis player and a prominent member of the Lithuania Davis Cup team. He is the first and only Lithuanian to enter the ATP top 100 making him the highest ranked Lithuanian tennis player of all time.

Bernard Tomic

Bernard Tomic (; Croatian: Bernard Tomić, pronounced [běrnard tômitɕ, – tǒː-]; born 21 October 1992) is an Australian professional tennis player whose career-high ranking was world No. 17. As a junior, Tomic enjoyed a successful career in which he won a Orange Bowl title and two junior Grand Slam singles titles, the 2008 Australian Open and 2009 US Open.

Jo-Wilfried Tsonga

Jo-Wilfried Tsonga is a French professional tennis player. A member of the Tennis Club de Paris, Tsonga's career-high singles ranking is world No. 5, which he achieved in February 2012. After being awarded the ATP Newcomer of the Year for 2007, Tsonga rose to fame by virtue of his performance in the 2008 Australian Open when, as an unseeded player, he reached the final, having defeated four seeded players along the way, including a straight-sets win over No. 2 Rafael Nadal in the semifinals. Tsonga eventually lost to the No. 3 Novak Djokovic in the final in four sets, after winning the first set; it was the only set Djokovic dropped during the tournament.

Nick Kyrgios

Nicholas Hilmy Kyrgios ( KIRR-ee-oss; born 27 April 1995) is an Australian professional tennis player who is currently ranked world No. 43 in men's singles by the Association of Tennis Professionals (ATP). He is currently the second highest-ranked Australian in the ATP rankings after losing to Nadal in the Wimbledon 2019 Championships.

Jordan Thompson

Jordan Thompson is an Australian professional tennis player, reaching a career high ranking of world number 60 on 4 February 2019. He made his Grand Slam debut at the 2014 Australian Open after winning the Australian Open wild card play off on 15 December 2013.

Yuichi Sugita

Yūichi Sugita is a Japanese tennis player. He has won one ATP singles title, and achieved a career-high singles ranking of world No. 36 on 9 October 2017. In January, ranked #146 in the world, Sugita lost in the second qualifying round for the Australian Open. In June, ranked #248, he qualified for the main draw at Wimbledon, where in the first round he lost to Rafael Nadal.

Rafael Nadal

Rafael "Rafa" Nadal Parera (Catalan: [rəf(ə)ˈɛl nəˈðal pəˈɾeɾə], Spanish: [rafaˈel naˈðal paˈɾeɾa]; born 3 June 1986) is a Spanish professional tennis player, currently ranked world No. 2 in men's singles tennis by the Association of Tennis Professionals. Nadal has won 18 Grand Slam singles titles, the second most in history for a male player, as well as a record 34 ATP Tour Masters 1000 titles, 20 ATP Tour 500 titles, and the 2008 Olympic gold medal in singles. In addition, Nadal has held the world No. 1 ranking for a total of 196 weeks.

Kei Nishikori

Kei Nishikori (錦織 圭, Nishikori Kei, [ɲiɕikoꜜɾi kei]; born 29 December 1989) is a Japanese professional tennis player. He is the only male Japanese tennis player ever to be ranked inside the top 5 in singles, and first reached his career-high singles ranking of world No. 4 in March 2015. He is currently ranked world No. 7 by the Association of Tennis Professionals.

Thiago Monteiro

Thiago Moura Monteiro is a Brazilian tennis player. Monteiro has a career high ATP singles ranking of World No. 74 achieved on February 27, 2017. He also has a career high ATP doubles ranking of 304 achieved on January 28, 2019.

Denis Istomin

Denis Olegovich Istomin (born 7 September 1986, Orenburg, Russian SFSR) is an Uzbek professional tennis player of Russian descent. He has won two singles titles (at the 2015 Aegon Open Nottingham and 2017 Chengdu Open) and achieved a career-high singles ranking of world No. 33 in August 2012. In January 2017, he defeated defending champion Novak Djokovic in the second round of the Australian Open.

Cameron Norrie

Cameron Norrie (born 23 August 1995) is a British tennis player. In 2018, Norrie won his debut Davis Cup match in Spain against world No. 23 Roberto Bautista-Agut, despite only turning professional eight months previously, and last playing on clay in 2013.

Steve Johnson

Steve "Stevie" Johnson Jr. is an American professional tennis player. For one week in August 2016 he was the top-ranked American in men's singles. He has a career-high ranking of world No. 21.

Albert Ramos-Vinolas

DescriptionAlbert Ramos Viñolas is a Spanish professional tennis player who is currently ranked world No. 85 in men's singles by the Association of Tennis Professionals.

Marco Cecchinato

Marco Cecchinato (Italian pronunciation: [ˈmarko tʃekkiˈnaːto]; born 30 September 1992) is an Italian professional tennis player. On 29 April 2018, he won his first ATP World Tour title at the 2018 Hungarian Open.

Alex De Minaur

Alex de Minaur ( də mih-NOR; Spanish: Álex de Miñaur, pronounced [ˈaleɡz ðe miˈɲauɾ]; born 17 February 1999) is an Australian tennis player. He has a career-high ATP singles ranking of 24 achieved in March 2019.

Jan-Lennard Struff

Jan-Lennard Struff is a German professional tennis player. He reached his career-high ATP singles ranking of world No. 33 in July 2019. In doubles, he achieved a career-high ranking of world No. 21 in October 2018.

Radu Albot

Radu Albot (born 11 November 1989) is a Moldovan professional tennis player. He is the first player from Moldova to win ATP singles (2019 Delray Beach Open) and doubles (2015 Istanbul Open) titles. Albot has won 1 ATP World Tour singles title, 1 ATP World Tour doubles title, 7 singles and 8 doubles Challenger titles in his career, as well as 14 singles and 7 doubles Futures titles.

Taylor Fritz

Taylor Harry Fritz (born October 28, 1997) is an American professional tennis player. He is the 2nd-fastest American ever to reach an ATP final, accomplishing the feat in just his third career event.His mother Kathy May Fritz was a Top 10 player, and his father Guy Henry Fritz also played professional tennis and was named US Olympic development coach of the year 2016.

Tomas Berdych

Tomáš Berdych (Czech pronunciation: [ˈtomaːʃ ˈbɛrdɪx]; born 17 September 1985) is a Czech professional tennis player. His most notable achievement was reaching the final of the 2010 Wimbledon Championships, causing consecutive upsets by defeating top seed and six-time champion Roger Federer in the quarterfinals, and No. 3 Novak Djokovic in the semifinals.

Pablo Andujar

Pablo Andújar Alba (Spanish pronunciation: [ˈpaβlo anˈduxaɾ ˈalβa]; born 23 January 1986) is a professional male tennis player from Spain. Andujar began playing tennis at 6 years old and has won four ATP Tour singles titles, reaching a career-high singles ranking of world No. 32 in July 2015. He trained in Valencia, Spain at the Tennis Club El Collao.

Mikhail Kukushkin

Born in Volgograd, Russian SFSR, Soviet Union, he turned pro in 2006. In 2009, he came through qualifying to reach the main draw of a Masters Series 1000 tournament for the first time at the Miami Masters. He beat Tommy Haas in the first round, but lost to Dmitry Tursunov in the second round. In the 2015 US Open, Kukushkin defeated 17th seed Grigor Dimitrov 6–3, 7–6(7–2), 2–6, 4–6, 6–4 to reach the third round.

Casper Ruud

Casper Ruud (born 22 December 1998) is a Norwegian professional tennis player from Snarøya in Bærum. Right-handed Ruud grew up with Rafael Nadal as his tennis idol. He became a part of the Norwegian Davis Cup team in 2015, and together with countryman Viktor Durasovic made sure Norway was promoted from Group Three Europe Zone to Group Two Europe/Africa Zone.

John Isner

John Robert Isner (born April 26, 1985) is an American professional tennis player who has been ranked as high as No. 8 in men's singles by the Association of Tennis Professionals (ATP). Considered one of the best servers ever to play on the ATP World Tour, Isner achieved his career-high singles ranking in July 2018 by virtue of his maiden Masters 1000 crown at the 2018 Miami Open and a semifinals appearance at the 2018 Wimbledon Championships.

Matteo Berrettini

Matteo Berrettini (Italian pronunciation: [matˈteːo berretˈtiːni]; born 12 April 1996) is an Italian tennis player. He has a brother named Jacopo Berrettini, who also plays professional tennis and won the bronze medal at the 2018 Mediterranean Games. Berrettini has a career high ATP singles ranking of world No. 20, achieved on 24 June 2019, and a career high ATP doubles ranking of world No. 110, achieved on 1 July 2019.

Aljaz Bedene

Aljaž Bedene (born 18 July 1989) is a professional tennis player from Slovenia. He was naturalised British and played with this nationality from 2015 to 2017, returning to represent Slovenia in 2018. He has won five Futures and 14 Challenger singles titles.

Brayden Schnur

Brayden Schnur (born July 4, 1995) is a Canadian professional tennis player. Schnur reached a career high ATP singles ranking of No. 106 on March 4, 2019 and again on May 27, 2019. He was a part of the University of North Carolina at Chapel Hill tennis team from January 2014 to May 2016.

Marcos Baghdatis

Marcos Baghdatis (Greek: Μάρκος Παγδατής; pronounced [ˈmarkos paɣðaˈtis]; born 17 June 1985) is a retired Cypriot professional tennis player. He was the runner-up at the 2006 Australian Open and a semifinalist at the 2006 Wimbledon Championships and reached a career-high ATP singles ranking of world No. 8 in August 2006.

Dominik Koepfer

Dominik Koepfer is a German tennis player. He achieved a career high ATP singles ranking of world No. 130 in July 2019. He played college tennis at Tulane University.

Filip Krajinovic

Filip Krajinović (Serbian Cyrillic: Филип Крајиновић, pronounced [fǐlip krajǐːnoʋitɕ]; born 27 February 1992) is a Serbian professional tennis player who achieved a career-high singles ranking of world No. 26 on 23 April 2018. He made his ATP World Tour debut at the 2009 Serbia Open, losing in the first round. His best individual result has been a Masters 1000 final.

Matthew Ebden

Matthew Ebden (born 26 November 1987) is a South African-born Australian professional tennis player. Highlights of Ebden's career thus far include winning the bronze medal at the 2010 Commonwealth Games, a quarterfinal appearance at the 2011 Shanghai Rolex Masters and winning the 2013 Australian Open mixed doubles title with Jarmila Gajdošová.

Diego Schwartzman

Diego Sebastián Schwartzman (Spanish pronunciation: [ˈdjeɣo seβasˈtjan ˈʃwaɾdzman], German: [ˈʃvaʁtsman]; born 16 August 1992) is an Argentine professional tennis player competing on the ATP Tour.

Lucas Pouille

Lucas Pouille (French pronunciation: ​[lykɑ puj], born 23 February 1994) is a French professional tennis player who is currently ranked world No. 26 in the ATP singles rankings. His career-high ATP singles ranking is world No. 10, attained on 19 March 2018. He has won 5 singles titles on the ATP Tour.

Richard Gasquet

Richard Gabriel Cyr Gasquet (French: [ʁiʃaʁ ɡaskɛ]; born 18 June 1986) is a French professional tennis player. His career-high ATP singles ranking is world No. 7, attained on 9 July 2007. He has won a total of 15 singles titles on the ATP Tour.

Alexander Bublik

Alexander Stanislavovich Bublik (Russian: Александр Станиславович Бублик; born 17 June 1997) is a Russian born tennis player who represents Kazakhstan. He has achieved a career high ranking of No. 90 in the ATP rankings as of 20 May 2019.

Gregoire Barrere

Grégoire Barrère (French pronunciation: ​[ɡʁeɡwaʁ baʁɛʁ]; born 16 February 1994) is a French professional tennis player. Barrère has a career high ATP singles ranking of no. 115 achieved on 17 June 2019.

Jay Clarke

Jay Alexander Clarke is a British tennis player. In 2017, on a Wimbledon wildcard, Clarke and Marcus Willis beat the defending doubles champions and second seeds, Nicolas Mahut and Pierre-Hugues Herbert, in a five-setter, to progress to the third round. Clarke has won four Futures titles.

Noah Rubin

Noah Rubin is an American tennis player. He is a former Wimbledon junior singles champion and a former USTA junior national champion in both singles and doubles. Since turning pro in 2015, he has won four ATP Challenger titles and has been steadily ranked just inside or just outside the Top 200 in singles.

Lloyd Harris

Lloyd George Muirhead Harris is a South African tennis player. Harris has a career high ATP singles ranking of 86 achieved on the 1st of July, 2019. Harris has won 3 ATP Challenger singles titles and 2 Challenger doubles titles. Harris has also won 13 ITF singles titles and 4 ITF doubles titles.

Roger Federer

Roger Federer (German pronunciation: [ˈrɔdʒər ˈfeːdərər]; born 8 August 1981) is a Swiss professional tennis player who is currently ranked world No. 3 in men's singles tennis by the Association of Tennis Professionals (ATP). He has won 20 Grand Slam singles titles—the most in history for a male player—and has held the world No. 1 spot in the ATP rankings for a record total of 310 weeks, including a record 237 consecutive weeks. After turning professional in 1998, he was continuously ranked in the top ten from October 2002 to November 2016. He re-entered the top ten following his victory at the 2017 Australian Open.