WTA and ATP rankings on - 31.12.2018
- Searching
- Ranking - singles
- Ranking - doubles
- Race - singles
| Rank | Move | Player name | Country | Points |
| 224. | - |
Haddad Maia Beatriz | Brazil | 246 |
| 371. | - |
Alves Carolina Meligeni Rodrigues | Brazil | 106 |
| 378. | - |
Ce Gabriela | Brazil | 103 |
| 437. | - |
Kurata Nathaly | Brazil | 78 |
| 524. | - |
Goncalves Paula Cristina | Brazil | 54 |
| 540. | - |
Pedretti Thasa Grana | Brazil | 52 |
| 565. | - |
Pigossi Laura | Brazil | 47 |
| 611. | - |
Pereira Teliana | Brazil | 38 |
| 664. | - |
Piai Eduarda | Brazil | 31 |
| 737. | - |
Stefani Luisa | Brazil | 23 |
|1-50|
- Betting ranking
| Hlavata Nikola | +3810 |
| Panshina Varvara | +2316 |
| Lee Carol Young Suh | +2133 |
| Bublik Alexander | +1644 |
| Sanchez Ana Sofia | +1425 |
| Matuszewski Gabriel | -1746 |
| Campana Lee Gerard | -1702 |
| Cvijanovic Jelena | -1626 |
| Yashina Ekaterina | -1521 |
| Kis Balazs Rafael | -1494 |
This week's tournaments
| Main tournaments | ||||
| United Cup | 18 | |||
| Next Gen ATP Finals | 4 | |||
| United Cup | 18 | |||
| Lower level tournaments | ||||
| UTR Pro Tennis Series | 7 | |||
| UTR Pro Tennis Series 3 | 26 | |||
| UTR Pro Tennis Series 5 | 28 | |||
| UTR Pro Tennis Series 9 | 4 | |||
| New Delhi 11 ITF | 4 | |||
| Tauranga ITF | 3 | |||
| UTR Pro Tennis Series 5 | 13 | |||
| UTR Pro Tennis Series 9 | 3 | |||
| Antalya 38 ITF | 6 | |||
| Lima 14 ITF | 5 | |||
| Monastir 12 ITF | 6 | |||
| UTR Pro Match Series | 9 | |||
| UTR Pro Tennis Series | 6 | |||
- Player's profile
- Tournament search
- Head-to-head
- Interesting matches
