Nenad Zimonjić is a retired Serbian professional tennis player who was ranked world No. 1 in doubles.
Justin Jeremy Gimelstob is a retired American tennis player. Gimelstob has been a resident of Morristown, New Jersey, and as of 2009 lived in Santa Monica, California.
David Prinosil is a former tennis player from Germany, who turned professional in 1991.
Jürgen Melzer is an Austrian former professional tennis player. Melzer reached a career-high singles ranking of world No. 8 in April 2011, and a doubles ranking of world No. 6 in September 2010. He has a younger brother, Gerald Melzer, with whom he played doubles in several tournaments.
Nicolas Pierre Armand Mahut is a French professional tennis player who is a former world No. 1 in doubles.
Łukasz Kubot is a Polish professional tennis player who is a former world No. 1 in doubles.
Marcel Granollers Pujol is a Spanish professional tennis player. He reached his career-high singles ranking of world No. 19 in July 2012, and his career-high doubles ranking of world No. 4 in February 2013. Granollers has won four ATP singles titles and 24 doubles titles, including the 2012 ATP World Tour Finals. He has also reached the men's doubles finals at the 2014 French Open, the 2014 and 2019 US Open, and the 2021 and 2023 Wimbledon Championships
Karsten Braasch is a German former professional tennis player. His highest ATP singles ranking was World No. 38, which he reached in June 1994. His career-high in doubles was World No. 36, achieved in November 1997. He won six ATP doubles titles and made one ATP singles final in 1994. He was well-noted for his service motion and his habit of smoking during changeovers.
Jérémy Chardy is a French professional tennis player and coach. He has won one ATP Tour singles title, in Stuttgart in 2009. His best major performance in singles was reaching the quarterfinals of the 2013 Australian Open, and in doubles was reaching the final at the 2019 French Open partnering Fabrice Martin. He achieved a career-high singles ranking of world No. 25 on 28 January 2013 and No. 24 on 3 February 2020 in doubles.
Horacio Zeballos Jr. is an Argentine professional tennis player. His career-high singles ranking is world No. 39, achieved in March 2013, and his career-high doubles ranking is world No. 3, achieved in September 2019. In doubles, he has reached the men's doubles finals at the 2019 US Open and at Wimbledon in 2021 and 2023 alongside Marcel Granollers. In singles, he has reached the fourth round at the French Open, doing so in 2017.
Pierre-Hugues Herbert is a French professional tennis player. In doubles, he has completed the Career Grand Slam with titles at the 2015 US Open, the 2016 Wimbledon Championships, the 2018 French Open, the 2021 French Open, and the 2019 Australian Open partnering Nicolas Mahut. His career-high doubles ranking is World No. 2 achieved on 11 July 2016. The pair have also claimed seven ATP Tour Masters 1000 titles and ATP Finals titles in 2019 and 2021. In singles, Herbert has reached four ATP career finals and achieved his career-high singles ranking of world No. 36 on 11 February 2019.
Dustin Brown is a German-Jamaican professional tennis player. He rose to fame after beating Rafael Nadal in the 2014 Halle Open and Wimbledon 2015, and is known for his technique, speed, and entertaining playing style, often entertaining the crowd with trick shots. He is also known as "Dreddy" due to his distinctive long dreadlocked hair.
Jack Sock is an American professional tennis player. He has won four career ATP singles titles and 17 doubles titles, and has career-high rankings of world No. 8 in singles and world No. 2 in doubles.
Liam Tarquin Broady is a British professional tennis player.
Saša Hiršzon is a former professional tennis player from Croatia and current tennis coach. His highest world rankings were No. 214 in singles on 20 December 1993, and No. 85 in doubles on 28 July 1997.
Juan Ignacio Carrasco is a former professional tennis player from Spain.
Guido Pella is an Argentine professional tennis player. In August 2019, Pella reached his career best world No. 20 in singles. In July 2019, he peaked at No. 55 in doubles.
Roberto Carballés Baena is a Spanish tennis player. He achieved a career-high ATP singles ranking of world No. 49 on 10 April 2023. His preferred surface is clay, on which he has won two ATP titles and nineteen ITF titles in singles.
Andrey Andreyevich Rublev is a Russian professional tennis player. He has been ranked as high as world No. 5 in singles by the Association of Tennis Professionals (ATP), which he first achieved in September 2021. Rublev has won 13 ATP Tour singles titles, including a Masters 1000 title at the 2023 Monte-Carlo Masters. He has a career-high doubles ranking of No. 53, achieved on 15 August 2022. He has won four doubles titles including a Masters 1000 title at the 2023 Mutua Madrid Open with Karen Khachanov and is an Olympic gold medalist, winning the mixed doubles title at the 2020 Summer Olympics with Anastasia Pavlyuchenkova.In his junior career, Rublev won the 2014 French Open singles title, defeating Jaume Munar in the final. He won the bronze medal in singles and the silver in doubles at the 2014 Summer Youth Olympics in Nanjing. Rublev broke into the top 10 of the ATP Tour in October 2020. He has reached the quarterfinals of all four Grand Slams and is the male player of the open era to have done it the most times without progressing to the semifinals. He was part of the successful Russian Davis Cup team in 2021. He won his first doubles title at the 2015 Kremlin Cup with Dmitry Tursunov, and among his singles titles are home victories in Moscow and St. Petersburg.
Andrew Nisker is a retired Canadian professional tennis player.
Netherlands 
