Juan Ignacio Chela, nicknamed as "El Flaco" or "Liliano," is a tennis coach and former professional 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 former professional tennis player. Andújar 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 Abierto Mexicano Telcel was a tennis tournament played on outdoor clay courts. It was the 16th edition of the men's tournament of the Abierto Mexicano Telcel, and was part of the 500 series of the 2009 ATP World Tour, and was in the International category of tournaments on the 2009 WTA Tour. Both the men's and the women's events took place at the Fairmont Acapulco Princess in Acapulco, Mexico, from February 23 through February 28, 2009.
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 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 Italian Open was a tennis tournament, being played on outdoor clay courts at the Foro Italico in Rome, Italy. It was the 67th edition of the event and was classified as an ATP World Tour Masters 1000 event on the 2010 ATP World Tour and a Premier 5 event on the 2010 WTA Tour. The men's event took place from April 24 to May 2, 2010 while the women's event took place from April 30 to May 8, 2010.
The 2010 Madrid Masters was played on outdoor clay courts at the Park Manzanares in Madrid, Spain from May 7–16. 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 men's 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. Third-seeded Roger Federer won the singles title.
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 20 October through 28 October 2012. This was the last tournament before the retirement from tennis of Juan Carlos Ferrero. First-seeded David Ferrer won the singles title.
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 2019 Rakuten Japan Open Tennis Championships was a men's tennis tournament played on outdoor hard courts. It was the 46th edition of the Japan Open, and part of the ATP Tour 500 series of the 2019 ATP Tour. It was held at the Ariake Coliseum in Tokyo, Japan, from September 30 through October 6, 2019. First-seeded Novak Djokovic won the singles title.
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 2021 Córdoba Open was a men's tennis tournament played on outdoor clay courts. It was the third edition of the Córdoba Open, and part of the ATP Tour 250 series of the 2021 ATP Tour. It took place at the Estadio Mario Alberto Kempes in Córdoba, Argentina, from 20 February until 28 February 2021.
The 2022 Córdoba Open was a men's tennis tournament played on outdoor clay courts. It was the fourth 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. Sixth-seeded Albert Ramos Viñolas won the singles title.
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 7 to 13 February 2022.
Juan Ignacio Chela 
Łukasz Kubot 
