Marcelo Andrés Ríos Mayorga is a Chilean former world No. 1 tennis player. He became the first Latin American player to reach the top position on the Association of Tennis Professionals (ATP) singles rankings in March 1998, holding the spot for six weeks. He also held the top ranking in juniors. At 1.75 m, Ríos is the shortest man to hold the number 1 ranking in men's tennis.
Horacio Armando de la Peña, nicknamed "el Pulga", is a tennis coach and a former tennis player from Argentina, who reached a career-high singles ranking of World No. 31.
Ivo Karlović is a Croatian former professional tennis player. His height of 211 cm makes him the joint tallest ranked tennis player in history, along with Reilly Opelka. He won eight ATP Tour singles titles between 2007 and 2016. He is a serve-and-volleyer and officially held the record for the fastest serve recorded in professional tennis, measured at 251 km/h (156 mph), before being surpassed unofficially by Samuel Groth in 2012, and officially by John Isner in 2016. In his prime, he was considered one of the best servers on tour, and held the record for career aces from 1991 onwards with 13,728 before the record was broken by Isner on July 1 2022. This makes him one of only five players since 1991 to surpass 10,000 aces. His height enabled him to serve with high speed and unique trajectory.
Joachim Johansson is a former professional male tennis player from Sweden. He reached the semifinals of the 2004 US Open, won 3 singles titles and achieved a career-high singles ranking of World No. 9 in February 2005.
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.
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.
Paul-Henri Mathieu is a French former professional tennis player. He won four singles titles on the ATP Tour. His best singles performance in an ATP World Tour Masters 1000 tournament was reaching the semifinals of the 2005 Canadian Open. He achieved a career-high ATP singles ranking of world No. 12 in April 2008.
Juan Mónaco, nicknamed "Pico", is an Argentine former professional tennis player. He won nine singles titles, reached the semifinals of the 2010 Shanghai Masters and the 2012 Miami Masters, and achieved a career-high singles ranking of world no. 10 in July 2012. He announced his retirement from professional tennis on 15 May 2017.
Jorge Roberto Aguilar Mondaca is a Chilean former professional tennis player.
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.
Marsel İlhan is a Turkish professional tennis player, who was ranked No. 1 in Turkey and with a career-high singles ranking of world No. 77 in March 2015. He is the first ever Turkish player to reach the second round in a Grand Slam tournament, as well as the first Turkish player to win a Challenger Tournament and also the first to enter the top 100 in the world rankings.
Charles Mariano Aránguiz Sandoval is a Chilean professional footballer who plays as a midfielder for Universidad de Chile.
Santiago González Torre is a Mexican professional tennis player. His career-high ATP ranking is World No. 7 in doubles, achieved on 13 November 2023. He has won 23 ATP doubles titles. In 2017, he reached the French Open final in doubles along with his partner Donald Young. Additionally, he has reached the finals of four other Grand Slam tournaments in the Mixed category: the 2013 French Open, the 2014 and 2015 US Open, and the 2024 Wimbledon. González represents Mexico at the Davis Cup competition; currently his record is 31-19 as of end of 2023 season. His career-high ranking in singles is No. 155, achieved in May 2006.
Mauricio Echazú Puente is an former Peruvian tennis player nicknamed "Garrita" because of his grinding playing style and fight spirit. He was a regular member of the Peruvian Davis Cup team.
Lukáš Rosol is a Czech former professional tennis player. His career-high singles ranking is world No. 26, achieved on 22 September 2014.
The Isner–Mahut match at the 2010 Wimbledon Championships is the longest tennis match in history. It was a first-round Men's singles match, in which the American 23rd seed John Isner played against French qualifier Nicolas Mahut. The match began at 6:13 pm on Tuesday, 22 June 2010, on Court 18 at Wimbledon. At 9:07 pm, due to the fading daylight, play was suspended before the start of the fifth set. After resuming on Wednesday, 23 June, at 2:05 pm, the record for longest match was broken at 5:45 pm. Play continued until the final set was tied at 59 games all, at which point the daylight faded again, and so play was suspended once more at 9:09 pm. Play resumed again at 3:40 pm on Thursday, 24 June, and eventually Isner won the match at 4:47 pm, the final set having lasted for 8 hours, 11 minutes.
The 2011 Cachantún Cup was a professional tennis tournament played on clay courts. It was the sixth edition of the tournament which was part of the 2011 ATP Challenger Tour. It took place in Santiago, Chile between 7 and 13 March 2011.
Cristian Ignacio Garín Medone is a Chilean professional tennis player. He has been ranked as high as world No. 17 by the ATP in singles, achieved on 13 September 2021. He also has a career-high doubles ranking of world No. 206, achieved on 10 May 2021. He is the current Chilean No. 3.
The 2015 Challenger ATP Cachantún Cup was a professional tennis tournament played on red clay courts. It was the 8th edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Santiago, Chile between 9 and 15 March 2015.
The 2016 Challenger ATP Cachantún Cup was a professional tennis tournament played on red clay courts. It was the 9th edition of the tournament which was part of the 2016 ATP Challenger Tour. It took place in Santiago, Chile between 7 and 13 March 2016.
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