Gregory Rusedski is a British former professional tennis player. He was the British No. 1 in 1997, 1999 and 2006, and reached the ATP ranking of world No. 4 for periods from 6 October 1997 to 12 October 1997 and from 25 May 1998 to 21 June 1998.
Nicolás Alejandro Massú Fried, nicknamed El Vampiro, is a Chilean tennis coach and a former professional player. A former world No. 9 in singles, he won the singles and doubles gold medals at the 2004 Athens Olympics. He is the only man to have won both gold medals at the same Games since the re-introduction of Olympic tennis in 1988, and they were the first two Chile's Olympic gold medals. Massú also reached the final of the 2003 Madrid Masters and won six singles titles. He was the coach of 2020 US Open champion and former world No. 3 Dominic Thiem from 2019 to 2023.
Ivo Karlović is a Croatian former professional tennis player. His height of 211 cm makes him the joint tallest ranked tennis player in history, along with Reilly Opelka. He won eight ATP Tour singles titles between 2007 and 2016. 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 unofficially by Samuel Groth in 2012, and officially by John Isner in 2016. In his prime, he was considered one of the best servers on tour, and held the record for career aces from 1991 onwards with 13,728 before the record was broken by Isner on July 1 2022. This makes him one of only five players since 1991 to surpass 10,000 aces. His height enabled him to serve with high speed and unique trajectory.
Henri Leconte is a French former professional tennis player. He reached the men's singles final at the French Open in 1988, won the French Open men's doubles title in 1984, and helped France win the Davis Cup in 1991. Leconte's career-high singles ranking was world No. 5.
Mario Ančić is a Croatian former professional tennis player who currently works as a private equity vice president in New York City. He won three singles titles and five doubles titles. His career-high singles ranking came during the 2006 ATP Tour, when he reached world no. 7. Ančić helped Croatia to win the 2005 Davis Cup and at the Athens Olympic Games in 2004, he and Ivan Ljubičić won a bronze medal in doubles for Croatia.
Gilles Müller is a Luxembourgish former professional tennis player. He is a two-time major singles quarterfinalist, making him by far the most successful male tennis player in Luxembourgish history. Müller won two titles on the ATP Tour and achieved a career-high ATP singles ranking of world No. 21 on 31 July 2017. He was known for his powerful left-handed serve and net skills. Following his retirement, Müller was appointed as Luxembourg's Davis Cup team captain.
Mark Knowles is a Bahamian former professional tennis player and coach. He is a former world No. 1 in doubles. He won three of the four Grand Slam tournaments in men's doubles, partnering with Daniel Nestor, as well as Wimbledon in mixed doubles. At various times between 2002 and 2005 he was ranked World No. 1 in doubles. He is a five-time Olympian.
Nicolás Alexander Lapentti Gómez is a former professional tennis player from Ecuador. His brothers, Giovanni and Leonardo, uncle Andrés, and cousins Roberto and Emilio also are or were on the pro circuit. His father, also named Nicolás Lapentti, was a star basketball player at the College of St. Thomas in Minnesota from 1963 to 1967, and played on the Ecuador Olympic team.
Frank Russell Dancevic is a retired Canadian professional tennis player. He first became the country's top singles player, according to ATP rankings, on February 10, 2003, as an 18-year-old, and remained so from January 30, 2006, until June 20, 2010. Dancevic has reached two ATP singles finals, the quarterfinals of the 2007 Montreal Masters and achieved a career-high singles ranking of world No. 65 in September 2007.
George Clifford Richey Jr. is an American former amateur and professional tennis player who was active during the 1960s and 1970s. Richey achieved a highest singles ranking of World No. 6 and reached at least the quarterfinal stage of the singles event at all four Grand Slam tournaments.
Roger Smith is a former tennis player from the Bahamas.
Ryan Sweeting is an American former professional tennis player.
Go Soeda is a former professional Japanese tennis player. He started playing tennis at the age of four and turned professional in April 2003. He has won 18 singles titles on the ATP Challenger Tour, and achieved a career-high singles ranking of world No. 47 on 23 July 2012.
Amer Delić is a Bosnian American former professional tennis player. He is a former captain and member of the Bosnia and Herzegovina Davis Cup team.
João Frederico Limpo Franco Gil, known as Fred Gil, was a Portuguese professional tennis player, who competed in the ITF Men's Circuit. He reached a career-high ATP singles ranking of No. 62 in the world on 25 April 2011, and is only the 4th best portuguese player so far, behind his rival Rui Machado. Frederico lost most of his career earnings and currently lives with his parents.
This is a list of the main career statistics of Swiss former professional tennis player Roger Federer. All statistics are according to the ATP Tour website. Federer won 103 ATP singles titles including 20 majors, 28 ATP Masters, and six ATP Finals. Federer was also a gold medalist in men's doubles with Stan Wawrinka at the 2008 Beijing Olympics and a silver medalist in singles at the 2012 London Olympics. Representing Switzerland, Federer participated in winning the 2014 Davis Cup and a record three Hopman Cup titles. He is the first Swiss male player to win a major title, the only Swiss male player to hold the No. 1 ranking in singles, and the only Swiss player, male or female, to win all four majors. He helped Team Europe win three consecutive Laver Cup titles, the 2017, 2018 and 2019 editions.
Illya Vasylovych Marchenko is a Ukrainian tennis player. He has a career high in singles of World No. 49 achieved on 26 September 2016 and of No. 268 in doubles achieved on 25 August 2014. On the ATP Tour, Marchenko reached the semifinals of Moscow in 2009, the 2010 St. Petersburg Open and Doha in 2016.
Ruben Bemelmans is a Belgian coach and former professional tennis player. He has a career-high ATP ranking of world No. 84 in singles, achieved on 28 September 2015, and world No. 128 in doubles, achieved on 1 October 2012. Bemelmans competed mainly on the ATP Challenger Tour.
The 2012 ATP World Tour is the global elite professional tennis circuit organized by the Association of Tennis Professionals (ATP) for the 2012 tennis season. The 2012 ATP World Tour calendar comprises the Grand Slam tournaments, the ATP World Tour Masters 1000, the ATP World Tour 500 series, the ATP World Tour 250 series, the ATP World Team Championship, the Davis Cup, the ATP World Tour Finals, and the tennis event at the London Summer Olympic Games. Also included in the 2012 calendar is the Hopman Cup, which is organized by the ITF and does not distribute ranking points.
Marvin Rolle is a professional male tennis player from The Bahamas.
Bahamas 
