The 2009 Fifth Third Bank Tennis Championships was a professional tennis tournament played on Hard court. It was a sixteenth edition of the tournament which was part of the 2009 ATP Challenger Tour. It took place in Lexington, Kentucky, United States between 20 and 26 July 2009.
The 2011 Chang-Sat Bangkok Open was a professional tennis tournament played on hard courts. It was the third edition of the tournament which was part of the 2011 ATP Challenger Tour. It took place in Bangkok, Thailand between 29 August and 4 September 2011.
The 2011 Knoxville Challenger was a professional tennis tournament played on hard courts. It was the eighth edition of the tournament which is part of the 2011 ATP Challenger Tour. It took place in Knoxville, United States between 8 and 13 November 2011.
The 2014 Winston-Salem Open was a men's tennis tournament played on outdoor hard courts. It was the 46th edition of the Winston-Salem Open, and was part of the ATP World Tour 250 Series of the 2014 ATP World Tour. It took place at the Wake Forest University in Winston-Salem, North Carolina, United States, from August 17 through August 23, 2014. It was the last event on the 2014 US Open Series before the 2014 US Open.
The 2015 Nielsen Pro Tennis Championship was a professional tennis tournament played on hard courts. It was the 24th edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Winnetka, Illinois, between 6 and 12 July, 2015.
The 2018 China Open was a tennis tournament played on outdoor hard courts. It was the 19th edition of the China Open for the men. It was part of ATP World Tour 500 series on the 2018 ATP World Tour, and the last WTA Premier Mandatory tournament of the 2018 WTA Tour. Both the men's and the women's events were held at the National Tennis Center in Beijing, China, from October 1 to October 7, 2018.
The 2018 Knoxville Challenger was a professional tennis tournament played on indoor hard courts. It was the fifteenth edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Knoxville, United States between 5 and 11 November 2018.
The 2019 New York Open was a men's tennis tournament played on indoor hard courts. It was the second edition of the New York Open, and part of the ATP Tour 250 series of the 2019 ATP Tour. It took place in Uniondale, New York, United States, at the Nassau Veterans Memorial Coliseum from February 11 through 17, 2019.
The 2019 Sarasota Open was a professional tennis tournament played on clay courts. It was the 11th edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Sarasota, Florida, United States between 15 and 21 April.
The 2019 Eastbourne International was a combined men's and women's tennis tournament played on outdoor grass courts. It was the 45th edition of the event for the women and the 9th edition for the men. The tournament was classified as a WTA Premier tournament on the 2019 WTA Tour and as an ATP Tour 250 series on the 2019 ATP Tour. The tournament took place at the Devonshire Park Lawn Tennis Club in Eastbourne, United Kingdom between 23 and 29 June 2019.
The 2019 Washington Open was a tennis tournament played on outdoor hard courts. It was the 51st edition and the 9th edition of the Washington Open. The event was part of the ATP Tour 500 series of the 2019 ATP Tour, and of the WTA International tournaments of the 2019 WTA Tour. It took place at the William H.G. FitzGerald Tennis Center in Washington, D.C., United States, from July 29 to August 4, 2019.
The 2019 Western & Southern Open was a men's and women's tennis tournament played on outdoor hard courts from August 12–18, 2019. It was a Masters 1000 tournament on the 2019 ATP Tour and a WTA Premier 5 tournament on the 2019 WTA Tour. The tournament was one of two headline events in the 2019 US Open Series. The 2019 tournament was the 118th men's edition and the 91st women's edition of the Cincinnati Masters and took place at the Lindner Family Tennis Center in Mason, Ohio, a northern suburb of Cincinnati, in the United States.
The 2019 Zhuhai Championships was a men's tennis tournament played on outdoor hard courts. It was the 1st edition of the Zhuhai Championships, and part of the ATP Tour 250 series of the 2019 ATP Tour. It took place at the Hengqin International Tennis Center in Zhuhai, China, from September 23–29.
The 2020 Qatar Open was the 28th edition of the Qatar Open, a men's tennis tournament which is played on outdoor hard courts. It was part of the ATP Tour 250 of the 2020 ATP Tour. It took place at the Khalifa International Tennis and Squash Complex in Doha, Qatar from 6 to 11 January 2020. The tournament was awarded the Tournament of the Year award in the 250 category from the 2019 ATP Awards for the third time in five years.
The 2020 Delray Beach Open was a professional men's tennis tournament played on hard courts. It was the 28th edition of the tournament, and part of the 2020 ATP Tour. It took place in Delray Beach, Florida, United States between 17 February and 23 February 2020.
The 2021 Geneva Open was a men's tennis tournament played on outdoor clay courts. It was the 18th edition of the Geneva Open and part of the ATP Tour 250 series of the 2021 ATP Tour. It took place at the Tennis Club de Genève in Geneva, Switzerland, from May 15 through May 22, 2021.
The 2021 Winston-Salem Open was a men's tennis tournament played on outdoor hard courts. It was the 52nd edition of the Winston-Salem Open, and part of the ATP Tour 250 Series of the 2021 ATP Tour. It took place at Wake Forest University in Winston-Salem, North Carolina, United States, from August 21 through August 28, 2021. It was the last event on the 2021 US Open Series before the 2021 US Open.
The 2021 Western & Southern Open was a men's and women's tennis tournament played on outdoor hard courts from August 15–22, 2021, as part of the US Open Series. It was a Masters 1000 tournament on the 2021 ATP Tour and a WTA 1000 tournament on the 2021 WTA Tour.
Hubert Hurkacz 
Marcelo Melo 
