The 2018 Geneva Open was a men's tennis tournament played on outdoor clay courts. It was the 16th edition of the Geneva Open and part of the ATP World Tour 250 series of the 2018 ATP World Tour. It took place at the Tennis Club de Genève in Geneva, Switzerland, from May 20 through May 26, 2018.
The 2019 Geneva Open was a men's tennis tournament played on outdoor clay courts. It was the 17th edition of the Geneva Open and part of the ATP Tour 250 series of the 2019 ATP Tour. It took place at the Tennis Club de Genève in Geneva, Switzerland, from May 19 through May 25, 2019.
The 2022 Grand Prix Hassan II was a professional tennis tournament played in Marrakesh, Morocco on clay courts.
The 2020 Sofia Open was a men's tennis tournament played on indoor hard courts. It was the fifth edition of the Sofia Open as part of the ATP Tour 250 series of the 2020 ATP Tour. Originally scheduled for 28 September to 4 October at the Arena Armeec in Sofia, Bulgaria, but due to the COVID-19 pandemic it was rescheduled to 8 November until 14 November 2020. Unseeded Jannik Sinner won the singles title.
The 2021 Andalucía Open was a tournament on the 2021 ATP Tour. It was played on outdoor clay courts in Marbella, Spain. It was organised with a single-year licence in 2021, and was held at Club de Tennis Puente Romano from April 5 to 11, 2021. This was the 4th edition of the Challenger 80 tournament held in Puente Romano in Marbella. It was also the first edition of ATP 250. So this year professional tennis was played for the first time for two weeks. AnyTech365 Andalucía Open becomes the fourth ATP Tour tournament in Spain, alongside competitions in Madrid, Barcelona and Mallorca.
The 2021 Swiss Open Gstaad was a men's tennis tournament played on outdoor clay courts. It was the 53rd edition of the Swiss Open, and part of the ATP Tour 250 Series of the 2021 ATP Tour. It took place at the Roy Emerson Arena in Gstaad, Switzerland, from 19 July through 25 July 2021.
The 2021 Sofia Open was a men's tennis tournament played on indoor hard courts. It was the sixth edition of the Sofia Open as part of the ATP World Tour 250 series of the 2021 ATP Tour. It was played at the Arena Armeec in Sofia, Bulgaria, from 27 September to 3 October 2021. First-seeded Jannik Sinner won the singles title.
The 2022 Melbourne Summer Set1 was one of two tournaments of the Melbourne Summer Set. The Melbourne Summer Set 1 featured an ATP Tour 250 tournament and a WTA 250 tournament, both played on hardcourts and as part of the 2022 WTA Tour.
The 2022 Chile Open was a men's tennis tournament played on outdoor clay courts. It was the 24th edition of the Chile Open, and part of the ATP 250 of the 2022 ATP Tour. It took place in Santiago, Chile from 21 through 27 February 2022.
The 2022 Monte-Carlo Masters was a tennis tournament for male professionals, played on outdoor clay courts. It was the 115th edition of the annual Monte Carlo Masters tournament, sponsored by Rolex for the 13th time. It was held at the Monte Carlo Country Club in Roquebrune-Cap-Martin, France. The event was part of the ATP Masters 1000 on the 2022 ATP Tour.
The 2022 Barcelona Open Banc Sabadell was a men's tennis tournament played on outdoor clay courts at the Real Club de Tenis Barcelona in Barcelona, Spain, from 18 to 24 April 2022. It was the 69th edition of the event and part of the ATP Tour 500 series of the 2022 ATP Tour.
The 2022 Swiss Open Gstaad was a men's tennis tournament played on outdoor clay courts. It was the 54th edition of the Swiss Open, and part of the ATP Tour 250 Series of the 2022 ATP Tour. It took place at the Roy Emerson Arena in Gstaad, Switzerland, from 18 through 24 July 2022.
The 2022 Copa Sevilla was a professional tennis tournament played on clay courts. It was the 24th edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Seville, Spain between 5 and 10 September 2022.
The 2022 Astana Open was a professional men's tennis tournament to be held on indoor hard courts. It was the third edition of the Astana Open and part of the ATP Tour 500 Series of the 2022 ATP Tour.
The 2022 Firenze Open is a professional men's tennis tournament that was played on indoor hard courts. It was the 1st edition of the ATP Florence event since 1994, and part of the ATP Tour 250 series of the 2022 ATP Tour. It was played at Palazzo Wanny in Florence, Italy, from 10 to 16 October 2022.
The 2022 European Open was a men's tennis tournament played on indoor hard courts. It was the seventh edition of the European Open and part of the ATP Tour 250 series of the 2022 ATP Tour. It took place at the Lotto Arena in Antwerp, Belgium, from 17 October until 23 October 2022.
The 2023 Dubai Tennis Championships was a professional ATP 500 event on the 2023 ATP Tour and a WTA 1000 tournament on the 2023 WTA Tour. Both events were held at the Aviation Club Tennis Centre in Dubai, United Arab Emirates. The women's tournament took place from February 19 to 25, and the men's tournament from February 27 to March 4.
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 European Open is a men's tennis tournament currently played on indoor hard courts. It is the eighth edition of the European Open and part of the ATP Tour 250 series of the 2023 ATP Tour. It takes place at the Lotto Arena in Antwerp, Belgium, from 16 October until 22 October 2023.
The 2023 Sofia Open is a men's tennis tournament to be played on indoor hard courts. It will be the eighth edition of the event and it is as part of the ATP 250 tournaments on the 2023 ATP Tour. It will be played at the Arena Sofia in Sofia, Bulgaria, from 5 November to 11 November 2023. The tournament replaced the 2023 edition of the Tel Aviv Open, which was canceled due to the 2023 Israel–Hamas war.
Marc-Andrea Hüsler 
Rafael Matos / 
David Vega Hernández 
