The 2011 Marburg Open was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2011 ATP Challenger Tour. It took place in Marburg, Germany between 20 and 26 June 2011.
The 2011 AON Open Challenger was a professional tennis tournament played on clay courts. It was the ninth edition of the tournament which was part of the 2011 ATP Challenger Tour. It took place in Genoa, Italy between 5 and 11 September 2011.
The 2012 Challenger ATP de Salinas Diario Expreso was a professional tennis tournament played on hard courts. It was the 17th edition of the tournament which was part of the 2012 ATP Challenger Tour. It took place in Salinas, Ecuador between February 27 and March 4, 2012.
The men's singles of the 2012 CNGvitall Prague Open tournament was played on clay in Prague, Czech Republic.
The 2012 Copa San Juan Gobierno was a professional tennis tournament played on clay courts. It was the first edition of the tournament which was part of the 2012 ATP Challenger Tour. It took place in San Juan, Argentina between 8 and 14 October 2012.
The 2012 Uruguay Open was a professional tennis tournament played on clay courts. It was the eighth edition of the tournament which was part of the 2012 ATP Challenger Tour. It took place in Montevideo, Uruguay between October 29 and November 4, 2012.
The 2012 São Léo Open was a professional tennis tournament played on clay courts. It was the second edition of the tournament which was part of the 2012 ATP Challenger Tour. It took place in São Leopoldo, Brazil between 5 and 11 November 2012.
The 2013 ATP Vegeta Croatia Open Umag was a men's tennis tournament played on outdoor clay courts. It was the 24th edition of the ATP Vegeta Croatia Open Umag, and was part of the ATP World Tour 250 Series of the 2013 ATP World Tour. It took place at the International Tennis Center in Umag, Croatia, from 18 July until 28 July 2013. Fifth-seeded Tommy Robredo won the singles title.
The 2016 Ecuador Open Quito was an ATP tennis tournament played on outdoor clay courts. It was the 2nd edition of the Ecuador Open Quito as part of the ATP World Tour 250 series of the 2016 ATP World Tour. It took place in Quito, Ecuador from February 1 through February 7, 2016.
The 2016 Miami Open presented by Itaú was a professional men and women's tennis tournament being played on outdoor hard courts. It was the 32nd edition of the Miami Open, and was part of the Masters 1000 category on the 2016 ATP World Tour, and of the Premier Mandatory category on the 2016 WTA Tour. All men and women's events took place at the Tennis Center at Crandon Park in Key Biscayne, Florida, United States, from March 21 through April 3, 2016.
The 2016 Poprad-Tatry ATP Challenger Tour was a professional tennis tournament played on clay courts. It was the second edition of the tournament which was part of the 2016 ATP Challenger Tour. It took place in Poprad, Slovakia between 13 and 18 June 2016.
The 2016 Advantage Cars Prague Open , also known as Advantage Cars Prague Open by Zenova for sponsorship reasons, was a professional tennis tournament played on outdoor clay courts. It was the 23rd edition, for men, and 12th edition, for women, of the tournament and part of the 2016 ATP Challenger Tour and the 2016 ITF Women's Circuit, offering totals of €42,500, for men, and $50,000, for women, in prize money. It took place in Prague, Czech Republic, on 25–31 July 2016.
The 2015 Corrientes Challenger was a professional tennis tournament played on clay courts. It was the inaugural edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Corrientes, Argentina between 12 and 18 October 2015.
The 2017 Ecuador Open Quito was an ATP tennis tournament played on outdoor clay courts. It was the 3rd edition of the Ecuador Open Quito as part of the ATP World Tour 250 series of the 2017 ATP World Tour. It took place in Quito, Ecuador from February 6 through February 12, 2017.
The 2017 Geneva Open was a men's tennis tournament played on outdoor clay courts. It was the 15th edition of the Geneva Open and part of the ATP World Tour 250 series of the 2017 ATP World Tour. It took place at the Tennis Club de Genève in Geneva, Switzerland, from May 21 through May 27, 2017.
The 2018 Barcelona Open Banc Sabadell was a men's tennis tournament played on outdoor clay courts. It was the 66th edition of the event and part of the ATP World Tour 500 series of the 2018 ATP World Tour. It took place at the Real Club de Tenis Barcelona in Barcelona, Catalonia, Spain, from April 23 through April 29, 2018.
The 2018 German Open was a men's tennis tournament played on outdoor red clay courts. It was the 112th edition of the German Open Tennis Championships and part of the ATP World Tour 500 series of the 2018 ATP World Tour. It took place at the Am Rothenbaum in Hamburg, Germany, from July 23 through 29, 2018.
The 2019 BNP Paribas Open was a professional tennis tournament played at Indian Wells, California in March 2019. It was the 46th edition of the men's event and 31st of the women's event, and was classified as an ATP Tour Masters 1000 event on the 2019 ATP Tour and a Premier Mandatory event on the 2019 WTA Tour. Both the men's and the women's events took place at the Indian Wells Tennis Garden in Indian Wells, California, from March 4 through March 17, 2019, on outdoor hard courts.
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.
The 2022 Washington Open was a tennis tournament played on outdoor hard courts. It was the 53rd edition of the Washington Open for the men. It was the 10th edition of the tournament for the women and the first since 2019. The event was part of the ATP Tour 500 series of the 2022 ATP Tour, WTA 250 of the 2022 WTA Tour and part of the US Open Series leading up to the US Open grand slam in September. The Washington Open took place at the William H.G. FitzGerald Tennis Center in Washington, D.C., United States, from August 1 to August 7, 2022.
Horacio Zeballos 
Lukáš Rosol / 
