WTA and ATP rankings on - 13.12.2021
- Searching
- Ranking - singles
- Ranking - doubles
- Race - singles
| Rank | Move | Player name | Country | Points |
| 59. | - |
Kwon Soon Woo | South Korea | 805 |
| 464. | 5 |
Chung Yunseong | South Korea | 48 |
| 597. | 8 |
Hong Seong Chan | South Korea | 27 |
| 720. | 29 |
Park Uisung | South Korea | 15 |
| 744. | 76 |
Lee Duck Hee | South Korea | 14 |
| 837. | 3 |
Nam Ji Sung | South Korea | 9 |
| 1098. | 7 |
Kim Cheong-Eui | South Korea | 3 |
| 1199. | 5 |
Son Ji Hoon | South Korea | 2 |
| 1487. | 57 |
Kim Dong Ju | South Korea | 1 |
|1-50|
- Betting ranking
| Rezai Aravane | +1590 |
| Gomez Federico Agustin | +1464 |
| Machac Tomas | +1345 |
| Blokhina Alexis | +1313 |
| Turker Mert Naci | +1270 |
| Krutykh Oleksii | -1571 |
| Hertel Anna | -1458 |
| Fruhvirtova Linda | -1447 |
| Lanca Sara | -1445 |
| Dancu Vlad Andrei | -1440 |
This week's tournaments
| Main tournaments | ||||
| Masters Cup ATP | 8 | |||
| Billie Jean King Cup | 1 | |||
| Lower level tournaments | ||||
| Kobe challenger | 9 | |||
| Montevideo challenger | 10 | |||
| Champaign challenger | 9 | |||
| Drummondville challenger | 10 | |||
| Lyon 2 challenger | 8 | |||
| UTR Pro Tennis Series 3 | 1 | |||
| UTR Pro Tennis Series 6 | 10 | |||
| Austin ITF | 12 | |||
| Chihuahua ITF | 11 | |||
| Funchal ITF | 11 | |||
| Tennyson ITF | 9 | |||
| Solarino 3 ITF | 11 | |||
| Antalya 33 ITF | 16 | |||
| Clemson ITF | 12 | |||
| Heraklion 12 ITF | 12 | |||
| Monastir 10 ITF | 12 | |||
| Neuquén ITF | 12 | |||
| Nules ITF | 10 | |||
| Sharm El Sheikh 20 ITF | 11 | |||
- Player's profile
- Tournament search
- Head-to-head
- Interesting matches
