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, with two at the 2001 US Open and 2002 Wimbledon Championships. In November 2001, Hewitt became, at the time, the youngest man to be singles world No. 1 in the ATP rankings, at the age of 20 years, 8 months and 26 days, though this record was surpassed in 2022 by Carlos Alcaraz, who ascended to the top at 19 years, 4 months and 7 days. He won 30 singles titles and 3 doubles titles, with highlights being the 2001 US Open and 2002 Wimbledon singles titles, 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 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 "The Baker" Blake is an American former professional tennis player. He was known for his speed and powerful, flat forehand. During his career, Blake amassed 24 singles finals appearances, while his career-high singles ranking was 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 Open, as well as two titles at the Hopman Cup and being the American men's singles No. 1. Blake was a key performer for the victorious United States 2007 Davis Cup team, going 2–0 in the championship tie vs. Russia at second singles.
Andrew StephenRoddick is an American former world No. 1 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) and won 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. As of April 2023, he is the most recent North American man to win a singles major, the most recent to hold the world No. 1 ranking, and the most recent to claim the year-end world No. 1 ranking. 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.
Carlos Moyá Llompart is a Spanish former world No. 1 tennis player. He was the French Open singles champion in 1998 and was the singles 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 retired 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.
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 equal eight most among active players. He is also fourth among active players with over 595 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.
Stanislas Wawrinka is a Swiss professional tennis player. He reached a career-high Association of Tennis Professionals (ATP) singles ranking of world No. 3 for the first time on 27 January 2014. His career highlights include three Grand Slam titles, those being the 2014 Australian Open, 2015 French Open and 2016 US Open, where he defeated the world No. 1 player in the final on all three occasions. Other achievements include reaching the final of the 2017 French Open, winning an ATP Tour Masters 1000 title at the 2014 Monte-Carlo Masters, and reaching three other Masters finals. Representing Switzerland, Wawrinka won gold in doubles at the 2008 Beijing Olympics with teammate Roger Federer, and was also pivotal in the Swiss team's victory at the 2014 Davis Cup.
Fernando Verdasco Carmona is a 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.
Jürgen Melzer is an Austrian 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.
Samuel Austin Querrey is an American former professional 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.
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. Murray is the elder brother of fellow tennis player and former singles world No. 1, Andy Murray.
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.
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.
Kei Nishikori is a Japanese inactive professional tennis player. He is the second male Japanese player to have been ranked in the top 5 in singles, and the only one to do so in the Open Era. Nishikori first reached his career-high singles ranking of world No. 4 in March 2015. Nishikori has won 12 singles titles and was runner-up at the 2014 US Open, making him the first man representing an Asian country to reach a major singles final. He also became the first man from Asia to qualify for the ATP Finals, and reached the semifinals in 2014 and 2016. In addition, Nishikori defeated Rafael Nadal to win the bronze medal at the 2016 Summer Olympics, bringing Japan its first Olympic tennis medal in 96 years. He holds the record for the highest win percentage in matches extending to five sets, with a record of 27–7 and a win percentage of 79.4%.
John Robert Isner is an American professional tennis player. He has been ranked as high as world No. 8 in singles and No. 14 in doubles by the Association of Tennis Professionals (ATP).
Horacio Zeballos Jr. is an Argentine professional tennis player. His career-high singles ranking is world No. 39, achieved in March 2013, and his career-high doubles ranking is world No. 3, achieved in September 2019. 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.
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.
Hubert Hurkacz is a Polish professional tennis player. He has been ranked as high as world No. 9 in singles by the Association of Tennis Professionals (ATP), which he first achieved in November 2021, making him the highest-ranked Polish man in singles history. He has won six ATP Tour singles titles, including a Masters 1000 title at the 2021 Miami Open. With the win, he became the first Pole to win an ATP Masters 1000 title. Hurkacz also has a career-high ranking of world No. 30 in doubles, which he attained in June 2022.
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 achieved on July 2019. Berrettini has won seven 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 has also reached the quarterfinals or better at all four majors, being the first man born in the 1990s and the first Italian man to achieve the feat.
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