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.
James Riley Blake is an American former professional tennis player. He won 10 titles on the ATP Tour, reaching a career-high singles ranking of world No. 4. His career highlights included reaching the final of the 2006 Tennis Masters Cup, the semifinals of the 2008 Beijing Olympics, the quarterfinals of the 2008 Australian Open and 2005 and 2006 US Opens, two titles at the Hopman Cup and being the American No. 1 in men's singles. Blake was also a key performer for the victorious United States 2007 Davis Cup team, winning both his matches in the championship tie against Russia.
Andrew Stephen Roddick is an American former professional tennis player. He is a major champion, having won the 2003 US Open. Roddick reached four other major finals, losing to rival Roger Federer each time. Roddick was ranked in the year-end top 10 for nine consecutive years (2002–2010), first reaching the world No. 1 spot in 2003, while also winning five Masters titles in that period. He was also a crucial player in the U.S. Davis Cup team's successful run to the title in 2007. Roddick retired from professional tennis following the 2012 US Open to focus on his work at the Andy Roddick Foundation. In retirement, Roddick played for the Austin Aces in World Team Tennis in 2015. He was also the 2015 and 2017 champion of the QQQ Champions Series. In 2017, Roddick was inducted into the International Tennis Hall of Fame. He is married to Brooklyn Decker, a swimwear model and actress.
Fernando Francisco González Ciuffardi is a Chilean former professional tennis player. During his career, he reached at least the quarterfinals of all four major tournaments. He contested his only major final at the 2007 Australian Open, losing to top-seeded Roger Federer. González is the fourth man in history to have won an Olympic tennis medal in every color, with gold in doubles and bronze in singles at Athens 2004, and silver in singles at Beijing 2008. The gold medal that González won partnering Nicolás Massú at the 2004 Olympics in men's doubles was Chile's first-ever Olympic gold medal. During his career, González defeated many top players, including Lleyton Hewitt, Andre Agassi, Federer, Novak Djokovic, Rafael Nadal, Andy Roddick, Juan Carlos Ferrero, Carlos Moyá, Gustavo Kuerten, Marat Safin, Pete Sampras, and Andy Murray. González qualified twice for the year-end Masters Cup event and was runner-up at two Masters Series tournaments. González was known for having one of the strongest forehands on the tour. In Spanish he is nicknamed El Bombardero de La Reina and Mano de Piedra.
Carlos Moyá Llompart is a Spanish former world No. 1 tennis player. He is the 1998 French Open singles champion and the runner-up at the 1997 Australian Open. In 2004, he was part of his country's winning Davis Cup team. He has been Rafael Nadal's primary coach since 2016.
Mardy Simpson Fish is an American former professional tennis player. He was a hardcourt specialist. He is one of several American tennis players who rose to prominence in the early 2000s.
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.
David Ferrer Ern is a Spanish former professional tennis player. A three-time Davis Cup champion with Spain, Ferrer won tournaments at all levels on the ATP Tour except at a major, and currently has the tenth highest career prize money earnings of all time among male tennis players. Ferrer also holds the distinction of winning the most matches on the ATP Tour without having won a major.
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.
Fernando Verdasco Carmona is a coach and an inactive Spanish professional tennis player. His career-high singles ranking is world No. 7, achieved in April 2009. His best performance at a major was the semifinals of the 2009 Australian Open, where he lost to eventual champion Rafael Nadal in five sets. The match itself has been considered one of the greatest tennis matches of all time. Verdasco has also reached the quarterfinals twice at the US Open, in 2009 and 2010, losing to Novak Djokovic and Nadal respectively, and once at the 2013 Wimbledon Championships, where he led eventual champion Andy Murray by two sets to love before being defeated in five sets. In singles, he won the 2010 Barcelona Open Banco Sabadell and six ATP 250 tournaments, and was a finalist at the 2010 Monte-Carlo Rolex Masters and five ATP 500 tournaments. In men's doubles, he won the 2013 ATP World Tour Finals and three ATP 500 tournaments and was a finalist at the 2013 Shanghai Rolex Masters, all of them partnering David Marrero. Verdasco earned his 500th win at the 2018 Mutua Madrid Open becoming the 45th man in ATP World Tour history with 500 wins. He is currently No. 7 on the list of active players with over 500 wins. He has the second-most losses in singles history, behind Feliciano López (490). Verdasco aided Spain in winning three Davis Cup titles, winning the deciding match in both 2008 and 2009, and being part of the winning team in 2011. Verdasco started playing tennis at four years of age and had a full-time coach when he was eight. Verdasco worked in Las Vegas with Andre Agassi and his team, including Darren Cahill and Gil Reyes.
Jürgen Melzer is an Austrian coach and former professional tennis player. Melzer reached a career-high singles ranking of world No. 8 in April 2011, and a doubles ranking of world No. 6 in September 2010. He has a younger brother, Gerald Melzer, with whom he played doubles in several tournaments.
Dmitry Igorevich Tursunov is a Russian tennis coach and former player. At age 12, he moved to the United States to train and further his prospects of becoming a professional player. His career-high singles ranking is world No. 20, achieved in October 2006.
Gilles Simon is a French former tennis player. He turned professional in 2002 and won fourteen singles titles on the ATP Tour, and attained a career-high ATP singles ranking of No. 6, on 5 January 2009.
Samuel Austin Querrey is an American professional pickleball and former tennis player. He reached a career-high singles ranking of world No. 11 achieved on February 26, 2018, and won ten ATP singles titles. Known for his powerful serve, Querrey holds the record for consecutive service aces in a match with 10. He was also a capable doubles player, with five ATP doubles titles and a career-high doubles ranking of No. 23 achieved on May 17, 2010.His best performance in a Grand Slam singles event was at the 2017 Wimbledon Championships, where he reached the semifinals after defeating world No. 1 Andy Murray in the quarterfinals to become the first American man to reach the last four of a Grand Slam in eight years. At the same tournament the previous year, he defeated world No. 1 Novak Djokovic to reach the quarterfinals, ending his Grand Slam win streak of 4 in a row. Other career highlights for Querrey include defeating former world number one Rafael Nadal in the Acapulco final of 2017, reaching the quarterfinals at the 2017 US Open and the 2019 Wimbledon Championships, and, in the 2015 US Open, reaching the mixed doubles final with Bethanie Mattek-Sands and the men's doubles semifinals with Steve Johnson. He also reached the semifinals of the Davis Cup three times with the United States team, in 2008, 2012, and 2018.
Jamie Robert Murray, is a British professional tennis player from Scotland who specialises in doubles. He is a seven-time Grand Slam doubles champion, a Davis Cup winner, and a former doubles World No. 1.
Ernests Gulbis is a Latvian inactive professional tennis player. His career-high singles ranking is world No. 10, making him the only male Latvian tennis player ever to be ranked inside the top 10, a feat achieved in June 2014. 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 was reaching the semifinals of the 2014 French Open. He had previously reached the quarterfinals of the 2008 French Open.
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.
John Robert Isner is an American former professional tennis player. He was ranked as high as world No. 8 in singles and No. 14 in doubles by the Association of Tennis Professionals (ATP). Considered one of the best servers ever to play on the ATP Tour, Isner achieved his career-high singles ranking in July 2018 by virtue of his first Masters 1000 crown at the 2018 Miami Open and a semifinal appearance at the 2018 Wimbledon Championships. He also twice reached the quarterfinals at the US Open in 2011 and 2018, the latter of which helped qualify him for an ATP Finals appearance later that year. At the 2010 Wimbledon Championships, he played the longest professional tennis match in history, requiring five sets and 183 games to defeat Nicolas Mahut in a match which lasted 11 hours and 5 minutes, and was played over the course of three days. Isner holds the record for hitting the ATP's fastest "official" serve ever and third-fastest on record in tennis at 157.2 mph or 253 km/h during his first-round 2016 Davis Cup match. He has the most aces in the history of the ATP Tour, having served 14,470, as of August 31, 2023. Isner retired from professional tennis following the 2023 US Open.
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.
United States 