John Robert Isner is an American professional tennis player. He has been ranked as high as No. 8 in men's singles by the Association of Tennis Professionals (ATP).
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 Canada Masters was a tennis tournament played on outdoor hard courts in Canada. It was the 121st edition of the Canada Masters for the men, and was part of the ATP Masters Series of the 2010 ATP World Tour, and of the Premier Series of the 2010 WTA Tour. The men's event was held at the Rexall Centre in Toronto, Ontario, Canada, from August 7 through August 15, 2010. The women's event was held at the Uniprix Stadium in Montreal, Quebec, Canada, from August 13 through August 23, 2010. It was scheduled to end August 22 but some of the matches were postponed to August 23 due to rain.
The 2011 U.S. Men's Clay Court Championships was a men's tennis tournament played on outdoor clay courts. It was the 43rd 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 4 through April 10, 2011. Unseeded Ryan Sweeting, who entered the main draw on a wildcard, won the singles title.
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 Monte-Carlo Rolex Masters was a men's tennis tournament for male professional players, played from 16 April through 22 April 2012, on outdoor clay courts. It was the 106th edition of the annual Monte Carlo Masters tournament, which was sponsored by Rolex for the fourth time. It took place at the Monte Carlo Country Club in Roquebrune-Cap-Martin, France, near Monte Carlo, Monaco. Rafael Nadal won the singles title.
The 2012 Barcelona Open Banco Sabadell was a men's tennis tournament played on outdoor clay courts. It was the 60th edition of the event and it was part of the ATP World Tour 500 series of the 2012 ATP World Tour. It took place at the Real Club de Tenis Barcelona in Barcelona, Catalonia, Spain, from 23 April through 29 April 2010. First-seeded Rafael Nadal won the singles title.
The 2012 Open de Nice Côte d'Azur was a men's tennis tournament played on outdoor clay courts. It was the 28th edition of the Open de Nice Côte d'Azur and was part of the ATP World Tour 250 series of the 2012 ATP World Tour. It took place at the Nice Lawn Tennis Club in Nice, France, from 21 May through 27 May 2012.
The 2012 International German Open was a men's tennis tournament played on outdoor red clay courts. It was the 106th edition of the event known that year as the International German Open and was part of the ATP World Tour 500 series of the 2012 ATP World Tour. It took place at the Am Rothenbaum in Hamburg, Germany, from 16 July through 22 July 2012. Third-seeded Juan Mónaco won the singles title.
The 2012 Hall of Fame Tennis Championships was a men's tennis tournament played on outdoor grass courts. It was the 37th edition of the Hall of Fame Tennis Championships, and was part of the ATP World Tour 250 series of the 2012 ATP World Tour. It took place at the International Tennis Hall of Fame in Newport, Rhode Island, United States, from July 9 through July 15, 2012. John Isner won the singles title.
The 2013 Monte-Carlo Rolex Masters was a men's tennis tournament for male professional players, played from 13 April through 22 April 2013, on outdoor clay courts. It was the 107th edition of the annual Monte Carlo Masters tournament, which was sponsored by Rolex for the fifth time. It took place at the Monte Carlo Country Club in Roquebrune-Cap-Martin, France, near Monte Carlo, Monaco.
The 2013 U.S. Men's Clay Court Championships was a men's tennis tournament played on outdoor clay courts. It was part of the 2013 ATP World Tour. It was the 45th edition of the U.S. Men's Clay Court Championships, and an ATP World Tour 250 event. It took place at River Oaks Country Club in Houston, Texas, United States, from April 8 through April 14, 2013. Fifth-seeded John Isner won the singles title.
The 2014 U.S. Men's Clay Court Championships is a tennis tournament played on outdoor clay courts. It is part of the 2014 ATP World Tour. It is the 46th edition of the U.S. Men's Clay Court Championships, and an ATP World Tour 250 event. It will take place at River Oaks Country Club in Houston, Texas, United States, from April 7 through April 13, 2014.
The 2014 Madrid Open was a professional tennis tournament that was played on outdoor clay courts at the Park Manzanares in Madrid, Spain from 3–11 May. It was the 13th edition of the event on the ATP World Tour and 6th on the WTA Tour. It was classified as an ATP World Tour Masters 1000 event on the 2014 ATP World Tour and a Premier Mandatory event on the 2014 WTA Tour.
The 2015 Mutua Madrid Open was a professional tennis tournament that was played on outdoor clay courts at the Park Manzanares in Madrid, Spain from 2–10 May. It was the 14th edition of the event on the ATP World Tour and 7th on the WTA Tour. It was classified as an ATP World Tour Masters 1000 event on the 2015 ATP World Tour and a Premier Mandatory event on the 2015 WTA Tour.
The 2015 U.S. Men's Clay Court Championships was a tennis tournament played on outdoor clay courts. It was the 47th edition of the U.S. Men's Clay Court Championships, and an ATP World Tour 250 event on the 2015 ATP World Tour. It took place at River Oaks Country Club in Houston, Texas, United States, from April 6 through April 12, 2015.
The 2016 U.S. Men's Clay Court Championships was a tennis tournament played on outdoor clay courts. It was the 48th edition of the U.S. Men's Clay Court Championships, and an ATP World Tour 250 event on the 2016 ATP World Tour. It took place at River Oaks Country Club in Houston, Texas, United States, from April 4 through April 10, 2016.
The 2017 U.S. Men's Clay Court Championships was a tennis tournament played on outdoor clay courts. It was 49th edition of the U.S. Men's Clay Court Championships, and an ATP World Tour 250 event on the 2017 ATP World Tour. It took place at River Oaks Country Club in Houston, Texas, United States, from April 10 through April 16, 2017.
The 2018 U.S. Men's Clay Court Championships was a tennis tournament played on outdoor clay courts. It was the 117th edition of the U.S. Men's Clay Court Championships, and an ATP World Tour 250 event on the 2018 ATP World Tour. It took place at River Oaks Country Club in Houston, Texas, United States, from April 9 through April 15, 2018.
The 2019 U.S. Men's Clay Court Championships was a tennis tournament played on outdoor clay courts. It was the 51st edition of the U.S. Men's Clay Court Championships, and an ATP Tour 250 event on the 2019 ATP Tour. It took place at River Oaks Country Club in Houston, Texas, United States, from April 8 through April 14, 2019.
Juan Mónaco [1] 
James Blake / 
