The 2013 Dallas Tennis Classic was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Irving, Texas, United States between 11 and 17 March 2013.
The 2015 Citi Open was a tennis tournament played on outdoor hard courts. It was the 47th edition and the 5th edition of the Washington Open. The event was part of the ATP World Tour 500 series of the 2015 ATP World Tour, and of the WTA International tournaments of the 2015 WTA Tour. It took place at the William H.G. FitzGerald Tennis Center in Washington, D.C., United States, from August 3 to August 9, 2015.
The 2016 Citi Open was a tennis tournament played on outdoor hard courts. It was the 48th edition and the 6th edition of the Washington Open. The event was part of the ATP World Tour 500 series of the 2016 ATP World Tour, and of the WTA International tournaments of the 2016 WTA Tour. It took place at the William H.G. FitzGerald Tennis Center in Washington, D.C., United States, from July 18 to July 24, 2016.
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 2020 Cleveland Open was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2020 ATP Challenger Tour. It took place in Cleveland, Ohio, United States between February 10 and February 16, 2020.
The 2020 Open du Pays d'Aix was a professional tennis tournament played on clay courts. It was the seventh edition of the tournament which was part of the 2020 ATP Challenger Tour. It took place in Aix-en-Provence, France between 7 and 13 September 2020.
The 2020 Bett1Hulks Indoors is a ATP tournament organised for male professional tennis players, held in Cologne, Germany, in mid-October 2020 on indoor hard courts. It was primarily organised due to the cancellation of many tournaments during the 2020 season, because of the ongoing COVID-19 pandemic. It is the first edition of the tournament and took place at the Lanxess Arena in Cologne, Germany, from October 12 through 18, 2020.
The 2020 Bett1Hulks Championship is a ATP tournament organised for male professional tennis players, held in Cologne, Germany, in mid-October 2020 on indoor hard courts. It was primarily organised due to the cancellation of many tournaments during the 2020 season, because of the ongoing COVID-19 pandemic. It was the first edition of the tournament and it took place at the Lanxess Arena in Cologne, Germany, from October 19 through 25, 2020.
The 2021 Charlottesville Men's Pro Challenger was a professional tennis tournament played on indoor hard courts. It was the twelfth edition of the tournament which was part of the 2021 ATP Challenger Tour, taking place in Charlottesville, United States from November 1 to 7, 2021.
The 2022 Adelaide International 1 was a tennis tournament on the 2022 ATP Tour and 2022 WTA Tour. It was a combined ATP Tour 250 and WTA 500 tournament played on outdoor hard courts at the redeveloped Memorial Drive Tennis Centre in Adelaide, South Australia in Australia. This was the third edition of the tournament for the women and the second edition for the men. The tournament took place at the Memorial Drive Tennis Centre from 3–9 January 2022 and was followed a week later by the 2022 Adelaide International 2, a combined ATP Tour 250 and WTA 250 tournament, at the same venue.
The 2022 Adelaide International 2 was a tennis tournament on the 2022 ATP Tour and 2022 WTA Tour. It was a combined ATP Tour 250 and WTA 250 tournament played on outdoor hard courts at the Memorial Drive Tennis Centre in Adelaide, South Australia, Australia. This was the fourth edition of the tournament for the women and the third edition for the men.
The 2022 Sydney Tennis Classic was a tennis tournament on the 2022 ATP Tour and 2022 WTA Tour. It was a combined ATP Tour 250 and WTA 500 tournament played on outdoor hard courts in Sydney, New South Wales, Australia. This was the 128th edition of the tournament. The tournament took place at the NSW Tennis Centre from 10 to 15 January 2022.
The 2022 Dallas Open was a men's tennis tournament played on indoor hard courts. It was the inaugural edition of the Dallas Open, and part of the ATP Tour 250 series on the 2022 ATP Tour. It took place at the Styslinger/Altec Tennis Complex in the city of Dallas, United States, between 7 and 13 February 2022. The ATP Tour returned to Dallas for the first time in almost 40 years, with this tournament replacing the New York Open. Second-seeded Reilly Opelka won the singles title.
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.
Rafael Nadal defeated Cameron Norrie in the final, 6–4, 6–4 to win the singles title at the 2022 Mexican Open. Nadal did not drop a set during a tournament for a record-extending 30th time. It was his fourth Acapulco title and 91st career singles title overall.
The 2022 Halle Open was a men's tennis tournament played on outdoor grass courts. It was the 29th edition of the Halle Open and part of the ATP Tour 500 series of the 2022 ATP Tour. It took place at the OWL Arena in Halle, Germany, between 13 June and 19 June 2022. Fifth-seeded Hubert Hurkacz won the singles title.
The 2022 Winston-Salem Open was a men's tennis tournament play on outdoor hard courts. It was the 53rd edition of the Winston-Salem Open, and part of the ATP Tour 250 Series of the 2022 ATP Tour. It took place at Wake Forest University in Winston-Salem, North Carolina, United States, from August 21 through August 27, 2022. It was the last event on the 2022 US Open Series before the 2022 US Open.
The 2022 San Diego Open was a combined men's and women's tennis tournament played on outdoor hard courts. It was the 2nd edition of the event for the men and the 1st edition of the Southern California Open for the women since 2015. The event is part of the ATP Tour 250 series of the 2022 ATP Tour and a WTA 500 event on the 2022 WTA Tour. It was held at the Barnes Tennis Center in San Diego, United States, from September 19 through September 25, 2022 for the men, and from October 10 through October 16, 2022 for the women.
The 2022 Erste Bank Open was a men's tennis tournament to be played on indoor hard courts. It was the 48th edition of the event, and part of the ATP Tour 500 Series of the 2022 ATP Tour. It was held at the Wiener Stadthalle in Vienna, Austria, from 24 until 30 October 2022.
The 2023 Arizona Tennis Classic was a professional tennis tournament played on hard courts. It was the tournament's third edition, which was part of the 2023 ATP Challenger Tour. It occurred in Phoenix, United States, between 13 and 19 March 2023.
Denis Kudla 
Treat Huey / 
