The WTA Tour is a worldwide top-tier tennis tour for women organized by the Women's Tennis Association. The second-tier tour is the WTA 125 series, and third-tier is the ITF Women's World Tennis Tour. The men's equivalent is the ATP Tour.
WTA Premier tournaments was a category of tennis tournaments in the WTA Tour, implemented from the reorganization of the schedule in 2009 until 2020.
The 2011 Western & Southern Open, also known as the Cincinnati Open, was a tennis tournament played on outdoor hard courts at the Lindner Family Tennis Center in Mason, Ohio, United States. The tournament was a joint men's and women's event, with six new courts being built for the tournament. The competition took place from August 15 through August 21, 2011. The 110th edition of the Cincinnati Open, it was a Masters 1000 event on the 2011 ATP World Tour, and part of the Premier Series of the 2011 WTA Tour.
The 2013 Western and Southern Open was a men's and women's tennis tournament played on outdoor hard courts August 12–18, 2013. It was part of the ATP World Tour Masters 1000 of the 2013 ATP World Tour, and of the WTA Premier 5 tournaments of the 2013 WTA Tour. The 2013 tournament was the 112th edition and the 85th of the Cincinnati Masters. The tournament is held annually at the Lindner Family Tennis Center in Mason, Ohio, United States.
The 2014 Western & Southern Open was a men's and women's tennis tournament that was played on outdoor hard courts August 11–17, 2014. It was part of the ATP World Tour Masters 1000 of the 2014 ATP World Tour and of the WTA Premier 5 tournaments of the 2014 WTA Tour. The 2014 tournament was the men's 113th edition and the women's 86th edition of the Cincinnati Masters. The tournament is held annually at the Lindner Family Tennis Center in Mason, Ohio, United States.
The 2015 Western & Southern Open was a men's and women's tennis tournament played on outdoor hard courts August 15–23, 2015. It was part of the ATP World Tour Masters 1000 of the 2015 ATP World Tour and of the WTA Premier 5 tournaments of the 2015 WTA Tour, as well as a 2015 US Open Series event. The 2015 tournament was the men's 114th edition and the women's 87th edition of the Cincinnati Masters. The tournament is held annually at the Lindner Family Tennis Center in Mason, Ohio, United States.
The 2017 Western & Southern Open was a men's and women's tennis tournament played on outdoor hard courts from August 14–20, 2017. It was a Masters 1000 tournament on the 2017 ATP World Tour and a WTA Premier 5 tournament on the 2017 WTA Tour. The tournament was one of two headline events in the 2017 US Open Series. The 2017 tournament was the 116th men's edition and the 89th women's edition of the Cincinnati Masters. The tournament was held annually at the Lindner Family Tennis Center in Mason, a northern suburb of Cincinnati, in the United States.
The 2018 Western & Southern Open was a men's and women's tennis tournament played on outdoor hard courts from August 13–19, 2018. It took place at the Lindner Family Tennis Center in Mason, Ohio, a northern suburb of Cincinnati, in the United States. It was a Masters 1000 tournament on the 2018 ATP World Tour and a WTA Premier 5 tournament on the 2018 WTA Tour. The tournament was one of two headline events in the 2018 US Open Series. The 2018 tournament was the 117th men's edition and the 90th women's edition of the Cincinnati Masters.
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 2019 China Open was a tennis tournament being played on outdoor hard courts. It was the 21st edition of the China Open for the men and the 23rd for the women. It was part of the ATP Tour 500 series on the 2019 ATP Tour, and the last WTA Premier Mandatory tournament of the 2019 WTA Tour. Both the men's and the women's events were held at the National Tennis Center in Beijing, China, from September 30 to October 6, 2019. This was also the last edition of the China Open held to date as not being held in 2020 and 2021 due to the COVID-19 pandemic in China.
The 2021 Canadian Open were outdoor hard court tennis tournaments played from August 6 to August 15, 2021, as part of the 2021 US Open Series. The men's event took place at the Aviva Centre in Toronto, and the women's tournament at the IGA Stadium in Montreal. It was the 131st edition of the men's tournament—a Masters 1000 tournament on the 2021 ATP Tour, and the 119th edition of the women's tournament—a WTA 1000 tournament on the 2021 WTA Tour.
The 2020 Western & Southern Open was a men's and women's tennis tournament being played on outdoor hard courts from August 22–29, 2020. It was the first Masters 1000 tournament on the 2020 ATP Tour and the second WTA Premier 5 tournament on the 2020 WTA Tour. This was the first ATP tournament since the Tour was suspended due to the COVID-19 pandemic.
The 2021 Western & Southern Open was a men's and women's tennis tournament played on outdoor hard courts from August 15–22, 2021, as part of the US Open Series. It was a Masters 1000 tournament on the 2021 ATP Tour and a WTA 1000 tournament on the 2021 WTA Tour.
The 2022 Miami Open was a professional hardcourt tennis tournament played from March 22 to April 3, 2022 on the grounds of Hard Rock Stadium in Miami Gardens, Florida. It was the 37th edition of the men's and women's event and was classified as an ATP Masters 1000 event on the 2022 ATP Tour and a WTA 1000 event on the 2022 WTA Tour.
The 2022 Canadian Open championships were outdoor hard court tennis tournaments played from August 8 to August 14, 2022, as part of the 2022 US Open Series. The men's tournament took place at the IGA Stadium in Montreal and the women's event took place at the Sobeys Stadium in Toronto. It was the 132nd edition of the men's tournament—a Masters 1000 event on the 2022 ATP Tour, and the 120th edition of the women's tournament—a WTA 1000 event on the 2022 WTA Tour.
The 2022 Western & Southern Open was a men's and women's tennis tournament played on outdoor hard courts from August 15–21, 2022, as part of the US Open Series. It was a Masters 1000 tournament on the 2022 ATP Tour and a WTA 1000 tournament on the 2022 WTA Tour.
The 2023 Canadian Open championships were outdoor hard court tennis tournaments played from August 7 to August 13, 2023. The men's tournament took place at the Sobeys Stadium in Toronto and the women's event took place at the IGA Stadium in Montreal. It was the 133rd edition of the men's tournament—a mandatory Masters 1000 event on the 2023 ATP Tour, and the 121st edition of the women's tournament—a non-mandatory WTA 1000 event on the 2023 WTA Tour.
The 2024 Canadian Open championships is a pair of outdoor hardcourt tennis tournaments that took place from 6–12 August 2024. The men's tournament took place at the IGA Stadium in Montreal and the women's event took place at the Sobeys Stadium in Toronto. It was the 134th edition of the men's tournament—a mandatory Masters 1000 event on the 2024 ATP Tour, and the 122nd edition of the women's tournament—a mandatory WTA 1000 event on the 2024 WTA Tour.
The 2024 Cincinnati Open was a combined men's and women's tennis tournament played on outdoor hardcourts from 12 to 19 August 2024. It was classified as a Masters 1000 tournament on the 2024 ATP Tour and a WTA 1000 tournament on the 2024 WTA Tour. The 2024 tournament was the 123rd men's edition and the 96th women's edition of the Cincinnati Open. It took place at the Lindner Family Tennis Center in Mason, Ohio, a northern suburb of Cincinnati, in the United States.
The 2024 China Open is a professional tennis tournament played on outdoor hard courts. It is the 23rd edition of the China Open for the men and the 25th for the women. The tournament is categorized as a WTA 1000 event on the 2024 WTA Tour and an ATP 500 event on the 2024 ATP Tour. Both the women's and the men's tournaments are held at the National Tennis Center in Beijing, from 25 September to 6 October and from 26 September to 2 October respectively. This is the first year that the women's tournament is expanded to two weeks and the singles draw to 96 players.
Novak Djokovic 
Coco Gauff 
Máximo González / 
