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 BB&T Atlanta Open was a professional men's tennis tournament played on hard courts. It was the 30th edition of the tournament, and part of the 2017 ATP World Tour and the 2017 US Open Series. It took place at Atlantic Station in Atlanta, United States between July 24 and 30, 2017. It was the first men's event of the 2017 US Open Series.
The 2017 Citi Open was a tennis tournament played on outdoor hard courts. It was the 49th edition and the 7th edition of the Washington Open. The event is part of the ATP World Tour 500 series of the 2017 ATP World Tour, and of the WTA International tournaments of the 2017 WTA Tour. It took place at the William H.G. FitzGerald Tennis Center in Washington, D.C., United States, from July 31 to August 6, 2017.
The 2018 Delray Beach Open was a professional tennis tournament played on hard courts. It was the 26th edition of the tournament, and part of the World Tour 250 category of the 2018 ATP World Tour. It took place in Delray Beach, United States between February 19 and February 25, 2018. Unseeded Frances Tiafoe, who entered the draw on a wildcard, won the singles title.
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 Madrid Open was a professional tennis tournament played on outdoor clay courts at the Park Manzanares in Madrid, Spain from 3–12 May 2019. It was the 18th edition of the event on the ATP Tour and 11th on the WTA Tour. It was classified as an ATP Tour Masters 1000 event on the 2019 ATP Tour and a Premier Mandatory event on the 2019 WTA Tour. This event was the final professional tennis tournament for Spanish player David Ferrer, who received a wildcard into the singles draw.
The 2019 BB&T Atlanta Open was a professional men's tennis tournament to be played on hard courts. It was the 32nd edition of the tournament, and part of the 2019 ATP Tour. It took place at Atlantic Station in Atlanta, United States between July 22 and 29, 2019. It was the first men's event of the 2019 US Open Series. Third-seeded Alex de Minaur won the singles title.
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 Open and took place at the Lindner Family Tennis Center in Mason, Ohio, a northern suburb of Cincinnati, in the United States.
The 2020 New York Open was a men's tennis tournament played on indoor hard courts. It was the third edition of the New York Open, and part of the ATP Tour 250 series of the 2020 ATP Tour. It took place in Uniondale, New York, United States, at the Nassau Veterans Memorial Coliseum from February 10 through 16, 2020.
The 2022 U.S. Men's Clay Court Championships was a tennis tournament played on outdoor clay courts.
The 2021 Barcelona Open Banc Sabadell was a men's tennis tournament played on outdoor clay courts. It was the 68th edition of the event and part of the ATP Tour 500 series of the 2021 ATP Tour. It took place at the Real Club de Tenis Barcelona in Barcelona, Spain, from 19 to 25 April 2021.
The 2020 Rolex Paris Masters was a professional tennis tournament played on indoor hard courts. It was the 48th edition of the tournament, and a Masters 1000 event on the 2020 ATP Tour.
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 Atlanta Open is a professional tennis tournament to be played on hard courts. It is the 33rd edition of the tournament, and part of the 2021 ATP Tour. It take place at Atlantic Station in Atlanta, United States between July 24 and August 1, 2021. The tournament is hosted in the same week as the 2020 Summer Olympics.
The 2021 San Diego Open was a men's tennis tournament played on outdoor hard courts. It was the 1st edition of the San Diego Open, and part of the ATP Tour 250 series of the 2021 ATP Tour.
The 2022 Mexican Open was a professional tennis tournament played on outdoor hard courts. It was the 29th edition of the men's Mexican Open, and part of the 2022 ATP Tour. The tournament took place in Acapulco, Mexico between 21 and 26 February 2022, at the new venue Arena GNP Seguros.
The 2022 Delray Beach Open was a professional men's tennis tournament played on hard courts. It was the 30th edition of the tournament, and it was part of the 2022 ATP Tour. It took place in Delray Beach, United States between February 14 and February 20, 2022. This was the first edition where an exhibition mixed doubles event was played.
Reilly Opelka defeated Jenson Brooksby in the final, 7–6(7–5), 7–6(7–3) to win the singles title at the 2022 Dallas Open. This was the first edition of the tournament.
The 2023 Dallas Open was a men's tennis tournament played on indoor hard courts. It was the 2nd edition of the Dallas Open, and part of the ATP Tour 250 series on the 2023 ATP Tour. It took place at the Styslinger/Altec Tennis Complex in the city of Dallas, United States, between February 6–12, 2023.
The 2023 Delray Beach Open was a professional men's tennis tournament played on hard courts. It was the 31st edition of the tournament and part of the 2023 ATP Tour. It took place in Delray Beach, United States between February 13 and February 19, 2023.
Reilly Opelka 
Marcelo Arévalo / 
Jean-Julien Rojer 
