WTA and ATP rankings on - 31.12.2018
- Searching
- Ranking - singles
- Ranking - doubles
- Race - singles
| Rank | Move | Player name | Country | Points |
| 74. | - |
Radwanska Agnieszka | Poland | 778 |
| 80. | - |
Linette Magda | Poland | 733 |
| 153. | - |
Frech Magdalena | Poland | 376 |
| 170. | - |
Swiatek Iga | Poland | 328 |
| 282. | - |
Kawa Katarzyna | Poland | 171 |
| 296. | - |
Piter Katarzyna | Poland | 157 |
| 323. | - |
Chwalinska Maja | Poland | 129 |
| 356. | - |
Radwanska Urszula | Poland | 114 |
| 531. | - |
Lesniak Marta | Poland | 53 |
| 915. | - |
Zawadzka Joanna | Poland | 12 |
|1-50|
- Betting ranking
| Mackinlay James | +1764 |
| Cerundolo Juan Manuel | +1555 |
| Obradovic Andrea | +1274 |
| De Stefano Samira | +1224 |
| Guerrieri Andrea | +1211 |
| Michalik Radovan | -1562 |
| Radivojevic Lola | -1521 |
| Svatikova Laura | -1486 |
| Uchida Kaichi | -1441 |
| Curras Abasolo Tomas | -1415 |
This week's tournaments
| Main tournaments | ||||
| Paris | 36 | |||
| Chennai WTA | 24 | |||
| Hong Kong WTA | 24 | |||
| Lower level tournaments | ||||
| Costa do Sauipe challenger | 24 | |||
| Taipei challenger | 24 | |||
| Bratislava challenger | 24 | |||
| Charlottesville challenger | 24 | |||
| Guayaquil challenger | 1 | |||
| Villa Maria challenger | 24 | |||
| Taranto challenger | 25 | |||
| UTR Pro Tennis Series 3 | 42 | |||
| UTR Pro Tennis Series 5 | 5 | |||
| UTR Pro Tennis Series 9 | 14 | |||
| Cali | 11 | |||
| Luanda | 21 | |||
| Queretaro | 1 | |||
| Incheon ITF | 8 | |||
| Petange 2 ITF | 10 | |||
| Heraklion 9 ITF | 25 | |||
| Huamantla 6 ITF | 8 | |||
| Hamamatsu ITF | 8 | |||
| Liberec ITF | 8 | |||
| UTR Pro Tennis Series 5 | 9 | |||
| UTR Pro Tennis Series 9 | 7 | |||
| Antalya 32 ITF | 16 | |||
| Maanshan 7 ITF | 16 | |||
| Monastir 57 ITF | 16 | |||
| Neuquén 2 ITF | 8 | |||
| Sharm El Sheikh 20 ITF | 16 | |||
| Szabolcsveresmart ITF | 8 | |||
| UTR Pro Match Series | 36 | |||
- Player's profile
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- Head-to-head
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