The 2019 MercedesCup was a men's tennis tournament to be played on outdoor grass courts. It was the 42nd edition of the Stuttgart Open, and part of the ATP Tour 250 series of the 2019 ATP Tour. It was held at the Tennis Club Weissenhof in Stuttgart, Germany, from 10 June until 16 June 2019. Unseeded Matteo Berrettini won the singles title.
The 2019 Rakuten Japan Open Tennis Championships was a men's tennis tournament played on outdoor hard courts. It was the 46th edition of the Japan Open, and part of the ATP Tour 500 series of the 2019 ATP Tour. It was held at the Ariake Coliseum in Tokyo, Japan, from September 30 through October 6, 2019. First-seeded Novak Djokovic won the singles title.
The 2022 Grand Prix Hassan II was a professional tennis tournament played in Marrakesh, Morocco on clay courts.
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 Serbia Open was a tennis tournament played on outdoor clay courts. It was the 5th and 1st edition of the event for male and female professional tennis players, respectively. It was part of the 2021 ATP Tour and the 2021 WTA Tour and took place in Belgrade, Serbia; in mid-April for men and mid-May for women. A second ATP tournament, called the Belgrade Open, was played in men's singles the week before the French Open.
The 2021 ATP Lyon Open was a men's tennis tournament played on outdoor clay courts. It was the fourth edition of the Lyon Open and part of the ATP Tour 250 series of the 2021 ATP Tour. It took place in the city of Lyon, France, from 15 May through 22 May 2021.
The 2021 Queen's Club Championships was a tennis tournament played on outdoor grass courts at the Queen's Club in London, United Kingdom from 14 to 20 June 2021. It was the 118th edition of the event and part of the ATP Tour 500 series of the 2021 ATP Tour.
The 2021 Eastbourne International was a combined men's and women's tennis tournament played on outdoor grass courts. It was the 46th edition of the event for the women and the 10th edition for the men. The tournament was classified as a WTA 500 tournament on the 2021 WTA Tour and as an ATP Tour 250 series on the 2021 ATP Tour. The tournament took place at the Devonshire Park Lawn Tennis Club in Eastbourne, United Kingdom between 21 and 26 June 2021.
The 2021 Moselle Open was a tennis tournament played on indoor hard courts. It was the 18th edition of the Moselle Open, and part of the ATP Tour 250 series of the 2021 ATP Tour. It took place at the Arènes de Metz from 20 September to 26 September 2021.
The 2021 Rolex Paris Masters was a professional tennis tournament played on indoor hard courts. It was the 49th edition of the tournament, and a Masters 1000 event on the 2021 ATP Tour. It was held at the Palais omnisports de Paris-Bercy in Paris, France, between 1 and 7 November 2021.
The 2022 ABN AMRO Rotterdam was a men's tennis tournament played on indoor hard courts. It took place at the Rotterdam Ahoy in the Dutch city of Rotterdam, between 7 and 13 February 2022. It was the 49th edition of the Rotterdam Open, and part of the ATP Tour 500 series on the 2022 ATP Tour. The tournament also includes a Men's Wheelchair Tennis Singles and Doubles draw.
The 2022 Queen's Club Championships was a men's professional tennis tournament played on outdoor grass courts at the Queen's Club in London, United Kingdom from 13 to 19 June 2022. It was the 119th edition of the event and was classified as an ATP Tour 500 tournament on the 2022 ATP Tour.
The 2022 Odlum Brown Vancouver Open was a professional tennis tournament played on outdoor hard courts. It was the fifteenth edition of the men's event and eighteenth of the women's, which are also part of the 2022 ATP Challenger Tour and the 2022 WTA 125 tournaments respectively. It was also the first edition of the women's event as a WTA 125 after being upgraded from the ITF 100K tournament. It took place in Vancouver, Canada between 14 and 21 August 2022. The tournament could not be staged in 2020 and 2021 due to the COVID-19 pandemic.
The 2023 Grand Prix Hassan II was a professional tennis tournament played in Marrakesh, Morocco on clay courts. It was the 37th edition of the tournament and was classified as an ATP Tour 250 event on the 2023 ATP Tour. It took place from 3 to 9 April 2023.
The 2023 ATP Lyon Open was a men's tennis tournament played on outdoor clay courts. It was the 6th edition of the Lyon Open and part of the ATP Tour 250 series of the 2023 ATP Tour. It took place in the city of Lyon, France, from 21 to 27 May 2023.
The 2023 Libéma Open was a professional tennis tournament played on the outdoor grass courts at Autotron Rosmalen in Rosmalen, 's-Hertogenbosch, Netherlands from 12 to 18 June 2023. It was the 32nd edition of the Rosmalen Grass Court Championships and was classified as an ATP 250 event on the men's 2023 ATP Tour and a WTA 250 event on the women's 2023 WTA Tour.
The 2023 Eastbourne International was a combined men's and women's tennis tournament to be played on outdoor grass courts. It was the 48th edition of the event for the women and the 12th edition for the men. The tournament was classified as a WTA 500 tournament on the 2023 WTA Tour and as an ATP Tour 250 series on the 2023 ATP Tour. The tournament took place at the Devonshire Park Lawn Tennis Club in Eastbourne, United Kingdom between 26 June and 1 July 2023.
The 2023 Generali Open Kitzbühel was a tennis tournament played on outdoor clay courts. It was the 79th edition of the Austrian Open Kitzbühel, and part of the World Tour 250 series of the 2023 ATP Tour. It took place at the Tennis stadium Kitzbühel in Kitzbühel, Austria, from 31 July through 5 August 2023.
The 2023 Rolex Shanghai Masters was a tennis tournament played on outdoor hard courts. It was the 12th edition of the Shanghai ATP Masters 1000, classified as an ATP Tour Masters 1000 event on the 2023 ATP Tour. It took place at Qizhong Forest Sports City Arena in Shanghai, China from 4 to 15 October 2023. This was the first edition of the Shanghai Masters held since 2019, as the intervening editions were canceled due to the COVID-19 pandemic in China. It was also the first year that the main singles draw was expanded to 96 players from 56.
The 2023 Rolex Paris Masters was a professional men's tennis tournament played on indoor hard courts. It was the 51st edition of this Masters 1000 event on the 2023 ATP Tour. It took place at the Accor Arena in Paris from 30 October to 5 November 2023.
Carlos Alcaraz 
Ivan Dodig / 
Austin Krajicek 
