Ivan Ljubičić is a Croatian-Italian former professional tennis player and coach, and Tennis TV commentator. He reached a career-high Association of Tennis Professionals (ATP) world No. 3 singles ranking on 1 May 2006. His career highlights include reaching a major semifinal at the 2006 French Open, and a Masters title at the Indian Wells Masters in 2010. He also contested three other Masters finals, two in 2005 at Madrid and Paris, and the other at the 2006 Miami Open.
Tomás Robredo Garcés, known as Tommy Robredo, is a Spanish former professional tennis player. His career-high singles ranking was world No. 5, which he reached in August 2006 as a result of winning the Hamburg Masters earlier in the year. Robredo reached the quarterfinals at seven singles major tournaments. He was also a three-time semifinalist at the US Open men's doubles tournament, and a semifinalist at the Australian Open in mixed doubles.
Jarkko Kalervo Nieminen is a Finnish former professional tennis player. His highest ranking of world No. 13, achieved in July 2006, is a Finnish record. He has won two ATP singles titles and five doubles titles in his career. His best performances in Grand Slam tournaments have been reaching the quarterfinals of the 2005 US Open, the 2006 Wimbledon Championships, and the 2008 Australian Open.
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.
Gaël Sébastien Monfils is a French professional tennis player. He has been ranked as high as world No. 6 in singles by the ATP, which he achieved in November 2016. His career highlights include reaching two major semifinals at the 2008 French Open and 2016 US Open, and three ATP Masters 1000 finals – two at the Paris Masters in 2009 and 2010, and the other at the 2016 Monte-Carlo Masters. Monfils was named the ATP Newcomer of the Year in 2005. He has won twelve ATP Tour singles titles and has been runner-up twenty-two times. He has reached at least one ATP Tour singles final every year since 2005 for 19 consecutive seasons, and is one of five players in the Open Era to do so for 19 or more seasons. He is also eighth among active players with over 550 career match wins.
Donald Oliver Young Jr. is an American professional pickleball player with the American League PPA and a former tennis player. Young had a career-high ATP singles ranking of No. 38, achieved on 27 February 2012, and doubles ranking of world No. 43, achieved on 14 August 2017. As a junior he was ranked No. 1 in the world in 2005.His best singles performance in the majors was reaching the fourth round of the 2011 US Open, as well as the 2015 US Open. In doubles, he reached the final of the 2017 French Open, partnering Santiago González. In mixed doubles, he reached the final of the 2024 US Open, partnering Taylor Townsend.
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.
Aisam-ul-Haq Qureshi is a Pakistani professional tennis player who specialises in doubles. He is the only Pakistani player ever to reach a Grand Slam final, having done so in both men's and mixed doubles at the 2010 US Open, alongside Rohan Bopanna and Květa Peschke respectively. Qureshi has also reached seven further major semifinals across the two disciplines. He reached his career-high doubles ranking of world No. 8 in June 2011, and has won 18 titles on the ATP Tour, including the 2011 Paris Masters and 2013 Miami Open, with Bopanna and Jean-Julien Rojer respectively. Qureshi has also qualified for the ATP Finals in doubles on three occasions.
Viktor Troicki is a Serbian former professional tennis player. He won his first ATP singles title at the 2010 Kremlin Cup, and his second and third ATP singles titles at the 2015 and 2016 Apia International Sydney. His biggest achievements were a career-high singles ranking of world No. 12 and winning the deciding rubber in Serbia's Davis Cup final against France in 2010. Since then, in every Davis Cup he attended, he has contributed to Serbia reaching a quarterfinal or better. He is known for serving a 12-month ban for an anti-doping rule violation in 2013–14 for missing a blood test. By winning the inaugural ATP Cup in 2020, Troicki became the first player in tennis Open Era history to win all three major team competitions. In December 2020, Troicki was appointed captain of the Serbian team for the Davis Cup and ATP Cup.
Thomaz Cocchiarali Bellucci is a Brazilian former professional tennis player. He achieved a career-high singles ranking of World No. 21 in July 2010.
Matthew Ebden is an Australian professional tennis player who reached a career high of world No. 1 in doubles. Ebden is a three-time Grand Slam champion, having won the 2022 Wimbledon Championships and 2024 Australian Open in doubles with Max Purcell and Rohan Bopanna respectively, and the 2013 Australian Open in mixed doubles alongside Jarmila Gajdošová. Ebden won an Olympic gold medal at the 2024 Paris Olympics with John Peers.
Tatsuma Ito is a Japanese professional tennis player. He has won 7 Challenger tournaments and achieved a career-high singles ranking of World No. 60 in October 2012.
Benjamin "Ben" Mitchell is an Australian professional tennis player who as of March 2021 is unranked by the Association of Tennis Professionals (ATP).
James Duckworth is an Australian professional tennis player. He has a career-high ATP singles ranking of World No. 46 achieved on 31 January 2022 and No. 185 in doubles achieved on 10 February 2020. Duckworth represented Australia in tennis at the 2020 Tokyo Olympics and the 2022 ATP Cup.
Diego Sebastián Schwartzman is an Argentine professional tennis player. He has won four ATP singles titles and reached his career-high singles ranking of world No. 8 in October 2020. As a clay court specialist, his best results have been on this surface. He is noted for his high-quality return game.
Athanasios "Thanasi" Kokkinakis is an Australian professional tennis player. He has been ranked as high as world No. 65 in singles by the ATP, achieved on 6 November 2023. He also has a career-high doubles ranking of No. 15 attained on 21 November 2022 after winning the 2022 Australian Open and reaching the semifinals of the 2022 Miami Open with countryman Nick Kyrgios.
Thiago Moura Monteiro is a Brazilian professional tennis player.
Miomir Kecmanović is a Serbian professional tennis player. Kecmanović reached his best singles ranking of world No. 27 on 16 January 2023 and he peaked at world No. 135 on 10 April 2023 in the doubles rankings. He has won one singles and one doubles ATP titles, as well as two Challenger titles in his career. He is currently the No. 4 Serbian player.
Emil Ruusuvuori is a Finnish professional tennis player. He reached a career high ATP singles ranking of World No. 37 on 3 April 2023. He is currently the No. 1 Finnish singles tennis player. He has a career-high doubles ranking of World No. 179 achieved on 2 May 2022.
Thiago Seyboth Wild is a Brazilian professional tennis player. He reached a career high ATP singles ranking of No. 58 on 20 May 2024 and a doubles ranking of No. 197 achieved on 22 May 2023. He had a career high ITF junior ranking of No. 8 achieved on 22 January 2018. He is currently the No. 2 Brazilian tennis player. He won the 2018 US Open junior singles title.
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