Tennis: competitions

Sources

1. Billie Jean King Cup: about, World Tennis (formerly the International Tennis Federation)billiejeankingcup.comOfficial rulebook or governing body (tier 1 of 5)
2. Billie Jean King Cup: about World Tennis, World Tennis (formerly the International Tennis Federation)billiejeankingcup.comOfficial rulebook or governing body (tier 1 of 5)
3. Davis Cup Final 8: all you need to know, World Tennis (formerly the International Tennis Federation)daviscup.comOfficial rulebook or governing body (tier 1 of 5)
4. Davis Cup: about World Tennis, World Tennis (formerly the International Tennis Federation)daviscup.comOfficial rulebook or governing body (tier 1 of 5)
5. Davis Cup: format, World Tennis (formerly the International Tennis Federation)daviscup.comOfficial rulebook or governing body (tier 1 of 5)
6. 2024 ATP Official Rulebook, ATP Tour, Inc.itftennis.comNational body or tour (tier 2 of 5)
7. 2026 Official Grand Slam Rule Book, Grand Slam Tennisitftennis.comNational body or tour (tier 2 of 5)
8. 2026 WTA Official Rulebook, WTA Tour, Inc.photoresources.wtatennis.comNational body or tour (tier 2 of 5)
9. Australian Open: fast facts, Tennis Australiaausopen.comNational body or tour (tier 2 of 5)
10. Australian Open: match schedule, Tennis Australiaausopen.comNational body or tour (tier 2 of 5)
11. Beginner's guide to the Billie Jean King Cup, Lawn Tennis Associationlta.org.ukNational body or tour (tier 2 of 5)
12. FFT: Qui sommes-nous ?, Fédération française de tennisfft.frNational body or tour (tier 2 of 5)
13. Nitto ATP Finals official website, ATP Tour, Inc.nittoatpfinals.comNational body or tour (tier 2 of 5)
14. Nitto ATP Finals: event overview, ATP Tour, Inc.nittoatpfinals.comNational body or tour (tier 2 of 5)
15. Nitto ATP Finals: history, ATP Tour, Inc.nittoatpfinals.comNational body or tour (tier 2 of 5)
16. Nitto ATP Finals: terms and conditions, ATP Tour, Inc.nittoatpfinals.comNational body or tour (tier 2 of 5)
17. Roland-Garros official website, Fédération française de tennisrolandgarros.comNational body or tour (tier 2 of 5)
18. Roland-Garros: champions (palmarès), Fédération Française de Tennisrolandgarros.comNational body or tour (tier 2 of 5)
19. Stade Roland-Garros: Philippe-Chatrier Court, Fédération Française de Tennis (Stade Roland-Garros)stade.rolandgarros.comNational body or tour (tier 2 of 5)
20. United Cup official website, ATP Tour, Inc.unitedcup.comNational body or tour (tier 2 of 5)
21. United Cup: overview, ATP Tour, Inc.unitedcup.comNational body or tour (tier 2 of 5)
22. USTA Billie Jean King National Tennis Center: about, United States Tennis Associationntc.usta.comNational body or tour (tier 2 of 5)
23. USTA History, United States Tennis Associationusta.comNational body or tour (tier 2 of 5)
24. Wimbledon Compendium 2023, All England Lawn Tennis Clubwimbledon.comNational body or tour (tier 2 of 5)
25. Wimbledon: history of The Championships, All England Lawn Tennis Clubwimbledon.comNational body or tour (tier 2 of 5)
26. WTA Finals: past winners, Women's Tennis Associationwtatennis.comNational body or tour (tier 2 of 5)
27. WTA Finals: tournament page, WTA Tour, Inc.wtatennis.comNational body or tour (tier 2 of 5)
28. WTA: About the WTA, Women's Tennis Associationwtatennis.comNational body or tour (tier 2 of 5)
29. Olympedia: tennis at the 2020 Summer Olympics, Olympediaolympedia.orgStats and records body (tier 4 of 5)
30. Olympedia: tennis at the 2024 Summer Olympics, Olympediaolympedia.orgStats and records body (tier 4 of 5)