WTA and ATP rankings on - 31.12.2018
- Searching
- Ranking - singles
- Ranking - doubles
- Race - singles
| Rank | Move | Player name | Country | Points |
| 183. | 2 |
Haddad Maia Beatriz | Brazil | 315 |
| 361. | 7 |
Alves Carolina Meligeni Rodrigues | Brazil | 104 |
| 448. | 9 |
Goncalves Paula Cristina | Brazil | 60 |
| 462. | 59 |
Stefani Luisa | Brazil | 56 |
| 472. | 91 |
Ce Gabriela | Brazil | 54 |
| 525. | 14 |
Kurata Nathaly | Brazil | 41 |
| 534. | 92 |
Pereira Teliana | Brazil | 38 |
| 618. | 82 |
Pigossi Laura | Brazil | 23 |
| 736. | 131 |
Pedretti Thasa Grana | Brazil | 11 |
| 846. | 317 |
Alexandre Da Rosa Karolayne | Brazil | 3 |
|1-50|
- Betting ranking
| Adkar Vaishnavi | +1230 |
| Baez Sebastian | +1030 |
| Mair Laura | +899 |
| Jurna Elizabeth | +829 |
| Melnic Vladislav | +826 |
| Nakanishi Seiya | -756 |
| Mochizuki Shintaro | -605 |
| Bakker Sam | -600 |
| Lazarevic Andjela | -600 |
| Krall Liam | -576 |
This week's tournaments
| Main tournaments | ||||
| Indian Wells | 20 | |||
| Cap Cana challenger | 16 | |||
| Phoenix challenger | 14 | |||
| Indian Wells | 14 | |||
| Lower level tournaments | ||||
| Kigali 2 challenger | 21 | |||
| Santiago challenger | 21 | |||
| Cherbourg challenger | 20 | |||
| Fujairah challenger | 0 | |||
| Hersonissos 2 challenger | 21 | |||
| UTR Pro Tennis Series 3 | 12 | |||
| UTR Pro Tennis Series 5 | 10 | |||
| UTR Pro Tennis Series 9 | 14 | |||
| Antalya 3 WTA | 24 | |||
| Austin 2 WTA | 11 | |||
| Kyoto 2 ITF | 23 | |||
| Heraklion 2 ITF | 23 | |||
| Huamantla 2 ITF | 5 | |||
| Monastir 26 ITF | 25 | |||
| Timaru ITF | 24 | |||
| UTR Pro Tennis Series 5 | 16 | |||
| UTR Pro Tennis Series 9 | 15 | |||
| Antalya 8 ITF | 0 | |||
| Gonesse ITF | 25 | |||
| Maanshan 2 ITF | 24 | |||
| Sharm El Sheikh 7 ITF | 16 | |||
| Victoriaville ITF | 8 | |||
| UTR Pro Match Series | 9 | |||
- Player's profile
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- Head-to-head
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