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.
David Pablo Nalbandian is an Argentine former professional tennis player. He reached his highest ranking in singles of world No. 3 in March 2006, during a career that stretched from 2000 to 2013. 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 Argentine man in history to reach the semifinals or better at all four majors and to reach the Wimbledon final. He was a member of the Argentinian Davis Cup team who reached the finals of the World Group in 2006, 2008 and 2011. Nalbandian played right-handed with a two-handed backhand, which was known for being a devastating shot. Since his retirement, Nalbandian has taken up the sport of rally racing and has competed in Rally Argentina.
Dominik Hrbatý is a Slovak former professional tennis player. Hrbatý reached the semifinals of the 1999 French Open, and achieved a career-high singles ranking of world No. 12 in October 2005. Hrbatý is one of only three players, alongside Nick Kyrgios and Lleyton Hewitt, to have beaten each member of the Big Three the first time he played them.
Marcos Baghdatis (Greek: Μάρκος Παγδατής, Arabic: ماركوس بغداتيس; born 17 June 1985 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.
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.
Mikhail Mikhailovich Youzhny, nicknamed "Misha" and "Colonel" by his fans,is a Russian former professional tennis player who was ranked inside the top 10 and was the Russian No. 1. He achieved a top-10 ranking by the Association of Tennis Professionals (ATP) for the first time on 13 August 2007, and reached a career peak of world No. 8 in January 2008, and again in October 2010.Youzhny reached the quarterfinals of all majors, reaching the semifinals at the US Open in 2006 and 2010. The closest he came to a major final was at the 2006 US Open semifinals when he took the first set from world No. 9 Andy Roddick, after upsetting world No. 2 Rafael Nadal in the quarterfinals. At the other semifinal he lost in straight sets to the eventual champion, Nadal. Youzhny reached the finals of 21 ATP Tour-level titles, winning ten of them. He reached ATP Tour finals on all surfaces, but never won a singles title on grass. In 2010—his best season—Youzhny reached five ATP finals, winning two and ending the year as a top-10 player. Youzhny was a member of the winning Russian national team at the Davis Cup in both 2002 and 2006, playing a crucial role in 2002 when he won the deciding rubber after coming back from two-sets-to-love down.
Richard Gabriel Cyr Gasquet is a French professional tennis player. His career-high ATP singles ranking is world No. 7, attained on 9 July 2007. He has won 16 singles titles on the ATP Tour, tied for eighth most among active players. He is also fourth among active players with over 600 career match wins. His best performances in Grand Slam singles tournaments have been three semifinal appearances, two at the Wimbledon Championships and once at the US Open. His best performance in ATP World Tour Masters 1000 singles tournaments was being the runner-up in Hamburg in 2005 and Toronto in 2006 and 2012. He won the mixed doubles title at the 2004 French Open, partnering with Tatiana Golovin. He also won the men's doubles Olympic bronze medal in 2012 with his doubles partner Julien Benneteau. Gasquet is best known for his elegant groundstrokes and his one-handed backhand.
Tomáš Berdych is a Czech former professional tennis player. His most notable achievement was reaching the final of the 2010 Wimbledon Championships, completing consecutive upsets in the defeat of top seed and six-time champion Roger Federer in the quarterfinals, and of No. 3 Novak Djokovic in the semifinals. In the final, he lost to Rafael Nadal in straight sets. Berdych's biggest career title was the Paris Masters in 2005 as an unseeded player, defeating Ivan Ljubičić in the final. Berdych reached the semifinals of all four Grand Slams. Alongside his Wimbledon performance in the same year, he reached the semifinals of the 2010 French Open, defeating fourth seed Andy Murray in straight sets in the fourth round, and dropping no sets until his loss in the semifinals to Robin Söderling. At the 2012 US Open he defeated No. 1 Roger Federer, again at the quarterfinal stage, before losing to eventual champion Murray. During the 2014 Australian Open he lost to eventual champion Stan Wawrinka in four sets during the semifinals. He is the second player to defeat Roger Federer multiple times in Grand Slam events before the semifinal stage. He has the distinction of being one of three players, the others being Jo-Wilfried Tsonga and Stan Wawrinka, to defeat all the Big Four in major events. Berdych is considered one of the best tennis players to have never won a Grand Slam title. As well as his Paris Masters win, Berdych reached the finals of the Miami Masters in 2010, Madrid Open in 2012 and Monte Carlo Masters in 2015. He first reached his career-high singles ranking of No. 4 in May 2015. He also played the longest ATP doubles match ever, with Lukáš Rosol, defeating Marco Chiudinelli and Stan Wawrinka in the first round of the 2013 Davis Cup 6–4, 5–7, 6–4, 6–7, 24–22. The match was played on 2 February 2013, lasting 7 hours, 2 minutes. It was the second-longest ATP match ever.
Feliciano López Díaz-Guerra is a Spanish former 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. In 2005, López was the first male Spanish tennis player to reach the quarterfinals of Wimbledon since 1972. He repeated the feat in 2008 and 2011. López defeated Tim Henman at the 2007 Wimbledon second round. He reached the quarterfinals of the 2015 US Open, and won his first Grand Slam title at the 2016 French Open when he won the men's doubles title with Marc López. In 2017, at the age of 35, López won the Aegon Championship at The Queen's Club, London, beating Marin Čilić in a third set tiebreak. He distinguished himself by winning his ATP titles, both in singles and doubles, on all surfaces, hard, grass and clay. During the 2018 Wimbledon Championships, López made his 66th consecutive Grand Slam main draw appearance, surpassing the previous record of 65 consecutive appearances held by Roger Federer. At the 2022 Australian Open, his record reached 79 consecutive Grand Slam appearances. As of 2022 Wimbledon, he shares the record for most Grand Slam appearances with Federer at 81. He has made 21 consecutive French Open appearances, also a record. López also holds the record for most losses on the ATP Tour, with 490. On 22 June 2021, he achieved 500 match wins at the 2021 Mallorca Championships, putting him No. 10 on the list of active players with over 500 match wins. On 13 July 2021 at the 2021 Hamburg European Open, he became the fifth player in the world to reach 10,000 aces on the most aces in career list. With his direct entry in the 2021 Indian Wells, he broke the record with his 139th participation in events in the Masters 1000 category.
Stanislas Wawrinka is a Swiss professional tennis player. He reached a career-high Association of Tennis Professionals (ATP) singles ranking of world No. 3 on 27 January 2014. He is a three-time Grand Slam champion, at the 2014 Australian Open, the 2015 French Open and at the 2016 US Open, where he defeated the world No. 1 player in the final on all three occasions.
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.
Janko Tipsarević is a Serbian politician and former professional tennis player. His career-high singles ranking is world No. 8, achieved on 2 April 2012. In his career, he won 4 ATP World Tour titles, one ATP doubles title, three Futures, and 15 Challenger titles. Tipsarević also won the 2001 Australian Open junior title. He holds notable victories over former world No. 1 players Carlos Moyá, Marat Safin, Lleyton Hewitt, Juan Carlos Ferrero, Andy Roddick, his compatriot Novak Djokovic, and Andy Murray. His best results at a Grand Slam tournament have been reaching the quarterfinals at the US Open in 2011 and 2012.
Marco Chiudinelli is a retired tennis player from Switzerland. A member of Switzerland's winning 2014 Davis Cup squad, he reached his highest singles ranking of 52 in February 2010 during a career that was often hindered by injury.
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.
Marin Čilić is a Croatian professional tennis player. Čilić has won 20 ATP Tour singles titles, including a major at the 2014 US Open. He was also runner-up at the 2017 Wimbledon Championships and the 2018 Australian Open, and won a silver medal at the 2020 Tokyo Olympics in the men's doubles tournament partnering Ivan Dodig. His career-high singles ranking is world No. 3, achieved on 28 January 2018. Čilić has reached the semifinal stage or better at all four majors, and the quarterfinal stage or better at all nine ATP Masters 1000 tournaments. He is one of six active players with at least 20 ATP Tour titles and one of the five active players to reach at least the semifinal stage at all four majors. Alongside compatriot Goran Ivanišević, Čilić is widely considered to be one of the greatest Croatian tennis players in history.
Sergiy Eduardovych Stakhovsky is a Ukrainian former tennis player. Stakhovsky turned professional in 2003 and played mostly at the Challenger level from 2005 to 2008. His career-high rankings were World No. 31 in singles and No. 33 in doubles.
Filip Krajinović is a Serbian professional tennis player. He achieved a career-high singles ranking of world No. 26 on 23 April 2018. His ATP Tour debut came at the 2009 Serbia Open, where he lost in the first round. His best individual result has been a Masters 1000 final, at the 2017 Paris Masters. He played a Davis Cup semifinal with the Serbian national team.
David Goffin is a Belgian professional tennis player. His career-high singles ranking is world No. 7, making him the highest ranked Belgian man in history. He is also the first and only Belgian man to be ranked in the top 10.
The 2015 ATP World Tour Finals (also known as the 2015 Barclays ATP World Tour Finals for sponsorship reasons) was a men's tennis tournament that was played at the O2 Arena in London, United Kingdom, between 15 and 22 November 2015. It was the season-ending event for the best singles players and doubles teams on the 2015 ATP World Tour.
The 2019 ATP Finals (also known as the 2019 Nitto ATP Finals for sponsorship reasons) was a men's tennis tournament played at the O2 Arena on indoor hard courts in London, United Kingdom, from 10 to 17 November 2019. It was the season-ending event for the highest-ranked singles players and doubles teams on the 2019 ATP Tour and was the 50th edition of the tournament (45th in doubles). The singles event was won by Stefanos Tsitsipas over Dominic Thiem in three sets. In doubles, Pierre-Hugues Herbert and Nicolas Mahut defeated Raven Klaasen and Michael Venus in straight sets.
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