December 2021
Completed tournaments
Korea Open Tennis Championships Presented by Motiva
WTA 500
Korea Republic
Surface
Hard
Prize money
115,000
Circuito Banco BRB / ENGIE de Tênis Profissional ENGIE Open
Challenger
Brazil
Surface
Clay
Prize money
52,080
Citta' Di Forli' 2
Challenger
Italy
Surface
Hard
Prize money
44,820
Citta' Di Forli' 3
Challenger
Italy
Surface
Hard
Prize money
44,820
Dove Men Care Challenger Sao Paulo
Challenger
Brazil
Surface
Clay
Prize money
52,080
Maia Open
Challenger
Portugal
Surface
Clay
Prize money
44,820
Maia Open 2
Challenger
Portugal
Surface
Clay
Prize money
44,820
Megasaray Hotels Open
Challenger
Turkey
Surface
Clay
Prize money
31,440
MTA Open
Challenger
Turkey
Surface
Clay
Prize money
31,440
Rio de Janeiro
Challenger
Brazil
Surface
Hard
Prize money
52,080
Davis Cup Finals
Par équipes
World
Surface
Hard
Prize money
0
See draws 
Open Angers Loire Trélazé
WTA 125
France
Surface
Hard
Prize money
115,000
Open BLS de Limoges
WTA 125
France
Surface
Hard
Prize money
92,742
Active tournaments
Upcoming tournaments