Juan Ignacio Chela, nicknamed as “El Flaco” or “Liliano,” is a former professional tennis player from Argentina. Chela was given a three-month ban from the professional tour in 2001 for failing a drugs test. Post-doping ban, Chela went on to reach the quarterfinals of the 2004 and 2011 French Open, and the 2007 US Open, attaining a career-high singles ranking of world No. 15 in August 2004.
Simon Greul is a retired German male tennis player. His career high rank was No. 55, achieved on 22 March 2010.
Pablo Andújar Alba is a Spanish professional tennis player. Andujar has won four ATP Tour singles titles and reached a career-high singles ranking of world No. 32 in July 2015. His best results are reaching the fourth round of the 2019 US Open and the 2021 French Open doubles semifinals.
The 2009 Copa Telmex was a tennis tournament played on outdoor clay courts. It was the 12th edition of the Copa Telmex, and was part of the International Series of the 2009 ATP Tour. It took place in Buenos Aires, Argentina, from February 16 through February 22, 2009.
The 2009 BCR Open Romania was a men's tennis tournament played on outdoor clay courts. It was the 17th edition of the event known that year as the BCR Open Romania, and was part of the ATP World Tour 250 series of the 2009 ATP World Tour. It was held at the Arenele BNR in Bucharest, Romania, from 21 September through 27 September 2009.
The 2010 Brasil Open was a men's tennis tournament played on outdoor clay courts. It was the 10th edition of the event known as the Brasil Open, and was part of the ATP World Tour 250 series of the 2010 ATP World Tour. It took place in Costa do Sauípe, Brazil, from February 8 through February 14, 2010. First-seeded Juan Carlos Ferrero won the singles title.
The 2010 Copa Telmex was a men's tennis tournament played on outdoor clay courts. It was the 13th edition of the Copa Telmex, and was part of the ATP World Tour 250 series of the 2010 ATP World Tour. It took place in Buenos Aires, Argentina, from February 15 through February 21, 2010. Juan Carlos Ferrero won the singles title.
The 2010 U.S. Men's Clay Court Championships was a men's tennis tournament played on outdoor clay courts. It was the 42nd edition of the U.S. Men's Clay Court Championships, and was an ATP World Tour 250 event. It took place at River Oaks Country Club in Houston, Texas, United States, from April 5 through April 11, 2010. Unseeded Juan Ignacio Chela won the singles title.
The 2010 Madrid Masters was played on outdoor clay courts at the Park Manzanares in Madrid, Spain from May 7 – May 16. It was the 9th edition of the event on the ATP and 2nd on the WTA. It was classified as an ATP World Tour Masters 1000 event on the 2010 ATP World Tour and a Premier Mandatory event on the 2010 WTA Tour.
Albert Montañés was the defending champion, but was defeated 1–6, 3–6 by Juan Ignacio Chela in the semifinals.
Chela went on to win the tournament, defeating qualifier Pablo Andújar 7–5, 6–1 in the final.
The 2011 Copa Claro was a men's tennis tournament played on outdoor clay courts. It was the 14th edition of the Copa Claro, and was part of the ATP World Tour 250 series of the 2011 ATP World Tour. It took place in Buenos Aires, Argentina, from February 14 through February 20, 2011. Nicolás Almagro won the singles title.
The 2011 Madrid Masters was played on outdoor clay courts at the Park Manzanares in Madrid, Spain from 30 April – 8 May. It was the 10th edition of the event on the ATP and 3rd on the WTA. It was classified as an ATP World Tour Masters 1000 event on the 2011 ATP World Tour and a Premier Mandatory event on the 2011 WTA Tour.
The 2011 BNP Paribas Masters, also known as the Paris Masters, was an ATP World Tour professional tennis tournament played on indoor hard courts. It was the 39th edition of the tournament which was part of the 2011 ATP World Tour. It took place in Paris, France between 7 and 13 November 2011.
The 2012 VTR Open was a men's tennis tournament play on outdoor clay courts. It was the 19th edition of the VTR Open, and was part of the ATP World Tour 250 series of the 2012 ATP World Tour. It took place in Viña del Mar, Chile from January 28 through February 5, 2012. After two editions hosted in Santiago, the event returned to Viña del Mar.
The 2012 Valencia Open 500 was a men's tennis tournament played on indoor hard courts. It was the 18th edition of the Valencia Open, and part of the 500 Series of the 2012 ATP World Tour. It was held at the Ciutat de les Arts i les Ciències in Valencia, Spain, from October 20 through 28, 2012. This was the last tournament before the retirement from tennis of Juan Carlos Ferrero. The singles title was won by David Ferrer.
The 2013 Madrid Open was a professional tennis tournament played on outdoor clay courts at the Park Manzanares in Madrid, Spain from 6–12 May. It was the 12th edition of the event on the ATP World Tour and 5th on the WTA Tour. It was classified as an ATP World Tour Masters 1000 event on the 2013 ATP World Tour and a Premier Mandatory event on the 2013 WTA Tour.
The 2020 Argentina Open was a men's tennis tournament played on outdoor clay courts. It was the 23rd edition of the ATP Buenos Aires event, and part of the ATP Tour 250 series of the 2020 ATP Tour. It took place in Buenos Aires, Argentina, from February 10 through 16, 2020.
The 2022 Córdoba Open was a men's tennis tournament played on outdoor clay courts. It was the 4th edition of the Córdoba Open, and part of the ATP Tour 250 series of the 2022 ATP Tour. It took place at the Estadio Mario Alberto Kempes in Córdoba, Argentina, from 31 January until 6 February 2022.
The 2022 Argentina Open was a men's tennis tournament played on outdoor clay courts. It was the 25th edition of the ATP Buenos Aires event, and part of the ATP Tour 250 series of the 2022 ATP Tour. It took place in Buenos Aires, Argentina, from February 7 through 13, 2022.
The 2022 Rio Open presented by Claro was a professional men's tennis tournament played on outdoor clay courts. It was the 8th edition of the Rio Open, and part of the ATP Tour 500 of the 2022 ATP Tour. It took place in Rio de Janeiro, Brazil between February 14–20, 2022.
Juan Ignacio Chela 
Łukasz Kubot 
