The ATP Finals is the season-ending championship of the ATP Tour. It is the most significant tennis event in the men's annual calendar after the four majors, as it features the top eight singles players and top eight doubles teams based on their results throughout the season. The eighth spot is reserved, if needed, for a player or team who won a major in the current year and is ranked from ninth to twentieth.
The WTA Finals is the season-ending championship of the WTA Tour. It is the most significant tennis event in the women's annual calendar after the four majors, as it features the top eight singles players and top eight doubles teams based on their results throughout the season.
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.
Eleni Daniilidou is a Greek former tennis player from the island of Crete.
The WTA rankings are the ratings defined by the Women's Tennis Association, introduced in November 1975. The computer that calculates the ranking is nicknamed "Medusa".
The PIF ATP Rankings are the merit-based method used by the Association of Tennis Professionals (ATP) for determining the qualification for entry as well as the seeding of players in all singles and doubles tournaments. The first rankings for singles were published on 23 August 1973 while the doubles players were ranked for the first time on 1 March 1976. Ranking points are awarded according to the stage of tournament reached, and the prestige of the tournament, with the four Grand Slam tournaments awarding the most points. The rankings are updated every Monday, and points are dropped 52 weeks after being awarded. Jannik Sinner is the current men's singles world No. 1.
Monica Niculescu is a Romanian professional tennis player. She has been ranked by the WTA as high as No. 28 in singles and No. 11 in doubles. She has won three singles and 10 doubles titles on the WTA Tour, one singles and three doubles titles on the WTA Challenger Tour, as well as 19 singles and 22 doubles titles on the ITF Women's Circuit.
The 2013 WTA Tour was the elite professional tennis circuit organized by the Women's Tennis Association (WTA) for the 2013 tennis season. The 2013 WTA Tour calendar comprised the Grand Slam tournaments (supervised by the International Tennis Federation, the WTA Premier tournaments, the WTA International tournaments, the Fed Cup, and the year-end championships. Also included in the 2013 calendar is the Hopman Cup, which was organized by the ITF and does not distribute ranking points.
Kimberly Birrell is an Australian professional tennis player. Birrell reached a career-high WTA ranking of No. 100 on 18 September 2023. She has won six singles and two doubles titles on the ITF Circuit.
The 2020 ATP Finals (also known as the 2020 Nitto ATP Finals for Nitto sponsorship) was a men's tennis year-end tournament played at the O2 Arena in London, United Kingdom, from 15 to 22 November 2020. It was the season-ending event for the highest-ranked singles players and doubles teams on the 2020 ATP Tour. This was the final year that London hosted the event. On 14 August 2020, it was announced the tournament would be held without spectators in attendance following guidelines imposed due to the COVID-19 pandemic in the United Kingdom.
The 2020 WTA Finals, also known by its sponsored name Shiseido WTA Finals Shenzhen, was a women's tennis tournament that was scheduled to be held in Shenzhen, China. It would have been the 50th edition of the singles event and the 45th edition of the doubles competition, contested by eight singles players and eight doubles teams.
The 2021 ATP Finals was a men's tennis year-end tournament played on indoor hard courts at the Pala Alpitour in Turin, Italy, from 14 to 21 November 2021. It was the season-ending event for the highest-ranked singles players and doubles teams on the 2021 ATP Tour.
The 2022 WTA Tour was the global elite women's professional tennis circuit organized by the Women's Tennis Association (WTA) for the 2022 tennis season. The 2022 WTA Tour calendar comprised the Grand Slam tournaments, the WTA 1000 tournaments, the WTA 500 tournaments, the WTA 250 tournaments, the Billie Jean King Cup, and the year-end championships.
The 2022 ATP Finals was a men's tennis year-end tournament played on indoor hard courts at the Pala Alpitour in Turin, Italy, from 13 to 20 November 2022. It was the season-ending event for the highest-ranked singles players and doubles teams on the 2022 ATP Tour.
The 2022 WTA Finals was the professional women's year-end championship tennis tournament run by the Women's Tennis Association (WTA) from October 31 to November 7, 2022. It was the 51st edition of the singles event and the 46th edition of the doubles competition. The tournament was held on an indoor hardcourt at the Dickies Arena in Fort Worth, Texas, marking the return of the tournament to the United States after 17 years, and was contested by the eight highest-ranked singles players and doubles teams of the 2022 WTA Tour.
The 2023 ATP Finals was a men's tennis year-end tournament played on indoor hard courts at the Pala Alpitour in Turin, Italy, from 12 to 19 November 2023. It was the season-ending event for the highest-ranked singles players and doubles teams on the 2023 ATP Tour.
The 2023 WTA Finals was the professional women's year-end championship tennis tournament run by the Women's Tennis Association (WTA). It was the 52nd edition of the singles event and the 47th edition of the doubles competition and took place in Cancún, Mexico between 29 October and 6 November, marking the return to Mexico for the second time after the 2021 edition was held in Guadalajara, and the fourth consecutive finals to be held in a different staged city. The tournament was held on an outdoor hardcourt and was contested by the eight highest-ranked singles players and doubles teams of the 2023 WTA Tour.
The 2024 ATP Finals is a men's tennis year-end tournament played on indoor hard courts at the Inalpi Arena in Turin, Italy, from 10 to 17 November 2024. It is the season-ending event for the highest-ranked singles players and doubles teams on the 2024 ATP Tour. This is the 55th edition of the tournament, and the fourth time Turin hosted the ATP Tour year-end championships.
The 2024 WTA Finals was the professional women's year-end championship tennis tournament run by the Women's Tennis Association (WTA). It was the 53rd edition of the singles event and the 48th edition of the doubles competition and took place between 2 and 9 November. The tournament was contested by the eight highest-ranked singles players and doubles teams of the 2024 WTA Tour. It took place in Riyadh, Saudi Arabia, marking its return to Asia for the first time since 2019, and the fifth consecutive finals to be held in a different city. This was the first time that Saudi Arabia hosted the tournament.
The 2025 ATP Finals is a planned men's tennis tournament that is scheduled to run from 9 to 16 November 2025. It is set to be played on indoor hard courts at the Inalpi Arena in Turin, Italy for the fifth consecutive time, and would be the season-ending event for the highest-ranked singles players and doubles teams on the 2025 ATP Tour. The tournament is due to be the 56th edition of the singles event and the 51st edition of the doubles competition.
Coco Gauff 
Gabriela Dabrowski / 
Erin Routliffe 
