Lleyton Glynn Hewitt is an Australian former world No. 1 tennis player. He is the most recent Australian man to win a major singles title, at the 2001 US Open and 2002 Wimbledon Championships. In November 2001, Hewitt became, at the time, the youngest man to reach No. 1 in the ATP singles rankings, at the age of 20 years, 8 months and 26 days. In total, he won 30 singles titles and 3 doubles titles, including the 2000 US Open men's doubles title, back-to-back Tour Finals titles in 2001 and 2002, and the Davis Cup with Australia in 1999 and 2003. Between 1997 and 2016, Hewitt contested a record twenty consecutive Australian Open men's singles tournaments, his best result being runner-up in 2005. He was also the runner-up at the 2004 US Open.
Richard Peter Stanislav Krajicek is a Dutch former professional tennis player. In 1996, he won the men's singles title at Wimbledon, and remains the only Dutch male player to have won a major singles title. In the quarterfinals of that tournament, he delivered Pete Sampras's only defeat at Wimbledon between 1993 and 2000. Krajicek reached a career-high singles ranking of world No. 4 in March 1999. Since 2004, he has been the tournament director of the ABN AMRO World Tennis Tournament in Rotterdam. He is also the author of various sports books.
Clark Graebner is a retired American professional tennis player.
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.
William Bowrey is a former Australian tennis player. He was ranked world No. 8 in 1967.
Francesca Schiavone is an Italian former tennis player. She turned professional in 1998 and won the 2010 French Open singles title, becoming the first Italian woman to win a Grand Slam event in singles. She was also runner-up at the 2011 French Open. Her career-high ranking is world No. 4, achieved on 31 January 2011. To date, Schiavone is the last one-handed backhand player to win a Grand Slam title on the women's tour.
Andreas Seppi is an Italian former professional tennis player. He reached a career-high singles ranking of world No. 18 on 28 January 2013. He became the first Italian to win a title on all three surfaces.
Bernard Tomic is an Australian professional tennis player. His career-high ranking is world No. 17.
Judy Tegart-Dalton is an Australian former professional tennis player. She won nine major doubles titles, and completed the career Grand Slam in women's doubles. Five of her doubles titles were with Margaret Court. Tegart was also a runner-up in 10 major doubles tournaments.
Jamie Robert Murray, is a British professional tennis player who specialises in doubles. He is a seven-time major doubles champion, a Davis Cup winner, and a former doubles World No. 1.
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.
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 was coached by Alejandro Fabbri and Leo Alonso. He was born in Corrientes and resides in Buenos Aires.
Frederik Løchte Nielsen is a former professional tennis player. He was the top ranked player from Denmark in the 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.
Martina Trevisan is an Italian professional tennis player. She has a career-high singles ranking of No. 18 by the WTA, achieved in May 2023, and a best doubles ranking of No. 138. For Italy, she was finalist in the 2023 Billie Jean King Cup and won the 2024 Billie Jean King Cup.
Matteo Berrettini is an Italian professional tennis player. He has been ranked as high as world No. 6 in singles by the Association of Tennis Professionals (ATP), which he achieved in January 2022, and world No. 105 in doubles, attained in July 2019. Berrettini has won ten ATP Tour singles titles and two doubles titles, and produced his best major performance by reaching the singles final of the 2021 Wimbledon Championships. He is the first man born in the 1990s and first Italian man to reach the quarterfinals or better at all four majors. Berrettini was part of the Italy Davis Cup team that won the 2024 crown, going undefeated in all his rubbers.
Andrea Vavassori is an Italian professional tennis player. He has a career high ATP doubles ranking of world No. 6, achieved on 14 October 2024 and a singles ranking of world No. 128, achieved on 19 June 2023. Vavassori has won five ATP Tour and 16 ATP Challenger doubles titles. Partnering Sara Errani, he won the mixed doubles title at the 2024 US Open at their first participation in the competition. He was part of the team that won the 2024 Davis Cup.
Lorenzo Musetti is an Italian professional tennis player. He has a career-high singles ATP ranking of World No. 15 achieved on 26 June 2023 and a doubles ranking of No. 142 achieved on 1 April 2024. He is currently the No. 2 Italian. Musetti has won two ATP Tour singles titles. In 2024, he achieved his best career major performance by reaching the semifinals at Wimbledon, and won a bronze medal at the 2024 Paris Olympics. He has also won two titles on the ATP Challenger and two ITF World Tennis Tour titles. He was part of Team Italy winning the 2023 and 2024 Davis Cup.
Pietro Marzano is a former professional tennis player from Italy who was active in the 1960s and 1970s.
Italy 