The 2011 Estoril Open was a tennis tournament played on outdoor clay courts. It was the 22nd edition of the Estoril Open for the men, and was part of the ATP World Tour 250 series of the 2011 ATP World Tour, and of the International-level tournaments of the 2011 WTA Tour. Both the men's and the women's events took place at the Estádio Nacional in Oeiras, Portugal, from 23 April through 1 May 2011.
The 2012 Estoril Open was a tennis tournament played on outdoor clay courts. It was the 23rd edition of the Estoril Open for the men, and was part of the ATP World Tour 250 series of the 2012 ATP World Tour, and of the International-level tournaments of the 2012 WTA Tour. Both the men's and the women's events took place at the Estádio Nacional in Oeiras, Portugal, from 28 April through 6 May 2012.
The 2013 Portugal Open was a tennis tournament played on outdoor clay courts. It was the 24th edition of the Portugal Open for the men and the 17th for the women, and was part of the ATP World Tour 250 series of the 2013 ATP World Tour, and of the International-level tournaments of the 2013 WTA Tour. Both the men's and the women's events took place at the Estádio Nacional in Oeiras, Portugal, from April 29 through May 5, 2013. Formerly named Estoril Open, the organization of the tournament changed its name to "Portugal Open" in order to recognize Portugal's success in organizing international events.
The 2015 Estoril Open was a tennis tournament played on outdoor clay courts. The 2015 tournament was the first edition of the Estoril Open, and part of the ATP World Tour 250 series of the 2015 ATP World Tour. The event took place at the Clube de Ténis do Estoril in Cascais, Portugal, from April 25 through May 3, 2015.
The 2016 Estoril Open was a tennis tournament played on outdoor clay courts. It was the second edition of the Estoril Open, and part of the ATP World Tour 250 series of the 2016 ATP World Tour. The event took place at the Clube de Ténis do Estoril in Cascais, Portugal, from 25 April – 1 May 2016.
The 2015 IS Open de Tênis was a professional tennis tournament played on clay courts. It was resumed after not being held in 2014, being the third edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in São Paulo, Brazil, on 22–28 October 2015.
The 2017 Estoril Open was a professional men's tennis tournament played on outdoor clay courts. It was the third edition of the Estoril Open, and part of the ATP World Tour 250 series of the 2017 ATP World Tour. The event took place at the Clube de Ténis do Estoril in Cascais, Portugal, from 29 April to 7 May 2017.
The 2017 Nottingham Open was a professional tennis tournament played on outdoor grass courts. It was the 10th edition of the event for women and the 22nd edition for men, with the men's event being downgraded from an ATP World Tour 250 series event to an ATP Challenger Tour event in 2017. It was classified as a WTA International tournament on the 2017 WTA Tour. The event took place at the Nottingham Tennis Centre in Nottingham, United Kingdom from 12 June through 18 June 2017.
The 2018 Brasil Open was a tennis tournament played on indoor clay courts. It was the 18th edition of the Brasil Open, and part of the ATP World Tour 250 series of the 2018 ATP World Tour. It took place from February 26 through March 4, 2018, in São Paulo, Brazil.
The 2019 Rio Open was a professional men's tennis tournament played on outdoor clay courts. It was the sixth edition of the Rio Open, and formed part of the ATP Tour 500 series of the 2019 ATP Tour. It took place in Rio de Janeiro, Brazil between February 18 and 24, 2019.
The 2019 Estoril Open was a professional men's tennis tournament played on outdoor clay courts. It was the fifth edition of the Estoril Open, and part of the ATP Tour 250 series of the 2019 ATP Tour. The event took place at the Clube de Ténis do Estoril in Cascais, Portugal, from April 29 through May 5, 2019.
The 2021 Estoril Open is a men's tennis tournament played on outdoor clay courts. It is the 6th edition of the tournament and part of the ATP Tour 250 series of the 2021 ATP Tour. It tames place at the Clube de Ténis do Estoril in Cascais, Portugal, from 26 April through 2 May 2021. Seventh-seeded Albert Ramos Viñolas won the singles title.
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 2022 Qatar Open was the 30th edition of the Qatar Open, a men's tennis tournament played on outdoor hard courts. It was part of the ATP Tour 250 of the 2022 ATP Tour, and took place at the Khalifa International Tennis and Squash Complex in Doha, Qatar from 14 to 19 February 2022.
The 2022 Open de Oeiras was a professional tennis tournament played on clay courts. It was the fifth edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Oeiras, Portugal between 28 March and 4 April 2022.
The 2022 Open de Oeiras II was a professional tennis tournament played on clay courts. It was the sixth edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Oeiras, Portugal between 4 and 10 April 2022.
The 2022 Estoril Open was a men's tennis tournament played on outdoor clay courts. It was the 7th edition of the tournament and part of the ATP Tour 250 series of the 2022 ATP Tour. It took place at the Clube de Ténis do Estoril in Cascais, Portugal, from 25 April through 1 May 2022.
The 2022 Los Cabos Open was an ATP tennis tournament played on outdoor hard courts. It was the 6th edition of the tournament, and part of the ATP Tour 250 series of the 2022 ATP Tour. It took place in Los Cabos, Mexico from 1 through 6 August 2022.
The 2022 Rakuten Japan Open Tennis Championships was a men's tennis tournament played on outdoor hard courts. It was the 47th edition of the Japan Open, and part of the ATP Tour 500 series of the 2022 ATP Tour. It was held at the Ariake Coliseum in Tokyo, Japan, from 3–9 October 2022. It was the first event since 2019, with the 2020 and 2021 events cancelled due to the COVID-19 pandemic. Third-seeded Taylor Fritz won the singles title.
The 2023 Auckland Open is a joint professional men's and women's tennis tournament played on outdoor hard courts at the ASB Tennis Centre in Auckland. The 36th edition of the women's event is held from 2 to 8 January 2023 and the 45th edition of the men's event will be scheduled from 9 to 14 January 2023. The event is the first to be organized since 2020, after the COVID-19 pandemic forced the cancellation of the 2021 and 2022 tournaments.
João Sousa 
Kyle Edmund / 
