Lleyton Glynn Hewitt is an Australian professional tennis player and former world No. 1. He is the most recent Australian to win a men's singles Grand Slam title.
Joachim Johansson is a former professional male tennis player from Sweden. He reached the semifinals of the 2004 US Open, won 3 singles titles and achieved a career-high singles ranking of World No. 9 in February 2005.
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.
Daniele Bracciali is an Italian former tennis player, best ranked world no. 21 in doubles. His career-high ATP singles ranking is world no. 49, achieved in May 2006. In doubles, he reached the semifinals of the 2012 French Open and the quarterfinals of the 2013 Australian Open. In mixed doubles, he reached the semifinals of the 2012 Australian and French Opens.
Feliciano López Díaz-Guerra is a Spanish professional tennis player. He achieved his career-high singles ranking of world No. 12 in March 2015 and doubles ranking of world No. 9 in November 2016.
Andreas Seppi is an Italian professional tennis player. He has reached a career-high singles ranking of world No. 18.
Judy Tegart Dalton is a retired professional tennis player from Australia who won nine Grand Slam doubles titles. She won at least one women's doubles title at each Grand Slam tournament, a "career Grand Slam". Five of her doubles titles were with Margaret Court. Tegart was the runner-up in 10 Grand Slam doubles tournaments.
Daniel Evans is a British professional tennis player from England. He has been ranked as high as world No. 22 in singles by the Association of Tennis Professionals (ATP), which he achieved on 27 September 2021, and is the current British No. 2 in singles. He reached a career-high ranking of world No. 52 in doubles on 26 April 2021. In 2015, he formed part of the winning British Davis Cup team.
Go Soeda is a male 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. He is currently coached by Davide Sanguinetti.
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 23 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 Wimbledon Championships. Granollers' brother Gerard is also a tennis player, and they have won five Challenger doubles titles together.
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 contributed to Serbia reaching a quarterfinal or better. He is known for serving a 12-month ban for anti-doping rule violation in 2013–14 for missing a blood test.
Vasek Pospisil is a Canadian professional tennis player. Pospisil has a career-high world singles ranking of No. 25, and No. 4 in doubles. Along with partner Jack Sock, he won the 2014 Wimbledon Championships and the 2015 Indian Wells Masters men's doubles titles. He also reached the quarterfinals in singles at the 2015 Wimbledon Championships.
Horacio Zeballos Jr. is an Argentine professional tennis player. His career-high singles ranking is world No. 39, and his career-high doubles ranking is world No. 3. In doubles, he has reached the men's doubles finals at the 2019 US Open and Wimbledon 2021 alongside Marcel Granollers. In singles, he has reached the fourth round at the French Open, doing so in 2017.
Leonardo Martín Mayer is a former professional tennis player from Argentina. Mayer achieved a career-high singles ranking of world No. 21 in June 2015 and world No. 48 in doubles in January 2019. He is coached by Alejandro Fabbri and Leo Alonso. He was born in Corrientes and resides in Buenos Aires.
Andrey Alexandrovich Kuznetsov is a professional Russian tennis player.
Márton Fucsovics is a Hungarian professional tennis player. He achieved a career-high ATP singles ranking of No. 31 on 4 March 2019.
Frederik Løchte Nielsen is a professional tennis player. He is currently the top ranked player from Denmark in ATP doubles world rankings. A former Wimbledon men's doubles champion, he peaked at no. 17 in the rankings in April 2013. Nielsen has reached five other doubles finals on tour, winning on two occasions.
Marzio Martelli is a former professional tennis player from Italy.
Lorenzo Sonego is an Italian professional tennis player. Sonego has a career high ATP singles ranking of world No. 21 achieved on 4 October 2021. He has a career high ATP doubles ranking of No. 124 achieved on 21 February 2022. Sonego made his ATP main-draw debut at the 2016 Internazionali BNL d'Italia, where he received a main-draw wildcard.
Pietro Marzano is a former professional tennis player from Italy who was active in the 1960s and 1970s.
Italy 