David Pablo Nalbandian is an Argentine retired professional tennis player who played on the ATP Tour from 2000 until his retirement in 2013. He reached the highest ranking in singles of world No. 3 in March 2006. Nalbandian was runner-up in the singles event at the 2002 Wimbledon Championships. During his career, he won 11 singles titles, including the Tennis Masters Cup in 2005 and two Masters 1000 tournaments. Nalbandian is the only male Argentine player in history who ever reached the semifinals or better at all four Grand Slam tournaments and reached the men's singles final at Wimbledon.
Robert Louis Ginepri is a retired American professional tennis player. He won three ATP singles titles in his career and achieved a career-high ranking of World No. 15 in December 2005. Ginepri's best Grand Slam result was the semifinals of the 2005 US Open, where he lost to Andre Agassi.
Marcos Baghdatis is a Cypriot former professional tennis player and coach. He was the runner-up at the 2006 Australian Open and a semifinalist at the 2006 Wimbledon Championships, and reached a career-high ATP singles ranking of world No. 8 in August 2006. In the latter part of his career, Baghdatis endured a series of injuries that impacted his play.
Olivier Rochus is a retired Belgian tennis player. He is the younger brother of Christophe Rochus, also a former top-40 tennis player.
Igor Valeryevich Andreev is a Russian former professional tennis player. He won three ATP Tour singles titles, reached the quarterfinals of the 2007 French Open and achieved a career-high singles ranking of world No. 18 in November 2008.
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.
Ernests Gulbis is a Latvian professional tennis player. In 2008, Gulbis won his first ATP Tour doubles title at the U.S. Men's Clay Court Championships, teaming with Rainer Schüttler, and in 2010, he won his first ATP Tour singles title in the Delray Beach, defeating Ivo Karlović in the final. In total, Gulbis has six ATP titles to his name. His best performance at a Grand Slam is reaching the semifinals of the 2014 French Open. He had previously reached the quarterfinals of the 2008 French Open. Gulbis' career-high singles ranking is world No. 10, making him the only Latvian tennis player ever to be ranked inside the top 10 in ATP Singles Ranking. He achieved this in June 2014.
Jo-Wilfried Tsonga is a French former professional tennis player. He was ranked as high as world No. 5 by the Association of Tennis Professionals (ATP), which he achieved in February 2012. Tsonga won 18 singles titles on the ATP Tour, including two Masters 1000 titles.
Michael Berrer is a German retired professional tennis player. He reached his career-high singles ranking of world No. 42 in May 2010.
Steve Darcis is a Belgian retired professional tennis player. In his career, he won two ATP titles and achieved a career-high singles ranking of world No. 38 on 22 May 2017.
The 2008 Chennai Open was a men's tennis tournament played on outdoor hard courts. It was the 13th edition of the Chennai Open, and was part of the International Series of the 2008 ATP Tour. It took place at the SDAT Tennis Stadium in Chennai, India, from 31 December 2007 through 6 January 2008.
Lukáš Lacko is a former professional Slovak tennis player. His career-high ATP singles ranking is World No. 44, achieved in January 2013.
Jérémy Chardy is a French professional tennis player and coach. He has won one ATP Tour singles title, in Stuttgart in 2009. His best Grand Slam performance in singles was reaching the quarterfinals of the 2013 Australian Open, and in doubles was reaching the final at the 2019 French Open with compatriot Fabrice Martin. He achieved a career-high ATP singles ranking of world No. 25 on 28 January 2013 and No. 24 on 3 February 2020 in doubles.
Marinko Matosevic is a retired Australian professional tennis player. His career-high singles ranking is World No. 39, which he achieved in February 2013. Matosevic defeated top players including Milos Raonic, Marin Čilić, Nikolay Davydenko, Jo-Wilfried Tsonga and John Isner.
Marius Copil is a Romanian professional tennis player playing on the ATP World Tour and ATP Challenger Tour. He is a member of the Romanian Davis Cup team. Copil is known for his extremely fast, powerful, and consistent serve.
Marco Cecchinato is an Italian professional tennis player. He has a career-high ATP singles ranking of World No. 16 reached on 25 February 2019. On 29 April 2018, he won his first ATP World Tour title at the 2018 Hungarian Open, becoming the first Sicilian tennis player to win an ATP title. Cecchinato is a clay specialist and his best Grand Slam result is a semifinal at the 2018 French Open.
Taro Daniel is a Japanese professional tennis player. He has won one ATP Tour singles title at the 2018 Istanbul Open, seven ATP Challenger Tour singles titles and achieved a career-high singles ranking of world No. 64 on 27 August 2018. He is currently the No. 2 Japanese player.
Peđa Krstin is a Serbian professional tennis player. Krstin has a career high ATP singles ranking of No. 159, which he achieved on 9 May 2016. He also achieved a career high ATP doubles ranking of No. 554 on 17 October 2015. He has won one Challenger and 14 Futures singles titles in his career.
Chung Hyeon is a South Korean professional tennis player. He is the 2017 Next Gen Finals champion. As an unseeded player, he became the first Korean player to reach a Grand Slam semifinal at the 2018 Australian Open.
Darian King is a Barbadian tennis player. He has a career-high Association of Tennis Professionals (ATP) singles ranking of world No. 106 achieved on 8 May 2017, and a career-high ATP doubles ranking of No. 156 achieved on 21 October 2019. He has represented Barbados at the Davis Cup and at the 2016 Olympics. His first Grand Slam appearance came at the 2017 US Open, where he lost to fourth seed Alexander Zverev in straight sets.
France