WTA and ATP rankings on - 31.12.2018
- Searching
- Ranking - singles
- Ranking - doubles
- Race - singles
| Rank | Move | Player name | Country | Points |
| 9. | - |
Nishikori Kei | Japan | 3590 |
| 75. | - |
Nishioka Yoshihito | Japan | 701 |
| 77. | - |
Daniel Taro | Japan | 691 |
| 145. | 5 |
Sugita Yuichi | Japan | 370 |
| 148. | 6 |
Ito Tatsuma | Japan | 360 |
| 185. | 5 |
Uchiyama Yasutaka | Japan | 275 |
| 191. | 12 |
Moriya Hiroki | Japan | 268 |
| 194. | 7 |
Watanuki Yosuke | Japan | 263 |
| 214. | 18 |
Soeda Go | Japan | 231 |
| 282. | 12 |
Uchida Kaichi | Japan | 137 |
| 326. | 114 |
Takahashi Yusuke | Japan | 78 |
| 337. | 33 |
Tokuda Renta | Japan | 68 |
| 358. | 28 |
Ochi Makoto | Japan | 57 |
| 396. | 269 |
Sekiguchi Shuichi | Japan | 35 |
| 487. | 126 |
Shimizu Yuta | Japan | 13 |
| 505. | 13 |
Ehara Hiroyasu | Japan | 11 |
| 545. | 351 |
Hazawa Shinji | Japan | 7 |
| 564. | 480 |
Kibi Yuya | Japan | 6 |
| 597. | 22 |
Saito Takashi | Japan | 3 |
| 601. | 85 |
Mochizuki Yuki | Japan | 3 |
| 618. | 24 |
Yamasaki Jumpei | Japan | 3 |
| 647. | 218 |
Noguchi Rio | Japan | 1 |
| 653. | 73 |
Fukuda Sora | Japan | 1 |
| 657. | 233 |
Imai Shintaro | Japan | 1 |
|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 | 18 | |||
| Cap Cana challenger | 13 | |||
| Phoenix challenger | 13 | |||
| Indian Wells | 14 | |||
| Lower level tournaments | ||||
| Kigali 2 challenger | 21 | |||
| Santiago challenger | 19 | |||
| Cherbourg challenger | 20 | |||
| Hersonissos 2 challenger | 21 | |||
| UTR Pro Tennis Series 3 | 39 | |||
| UTR Pro Tennis Series 5 | 15 | |||
| UTR Pro Tennis Series 9 | 14 | |||
| Antalya 3 WTA | 24 | |||
| Austin 2 WTA | 13 | |||
| Kyoto 2 ITF | 23 | |||
| Heraklion 2 ITF | 23 | |||
| Huamantla 2 ITF | 0 | |||
| Monastir 26 ITF | 25 | |||
| Timaru ITF | 21 | |||
| UTR Pro Tennis Series 5 | 18 | |||
| UTR Pro Tennis Series 9 | 18 | |||
| Antalya 8 ITF | 0 | |||
| Gonesse ITF | 25 | |||
| Maanshan 2 ITF | 24 | |||
| Sharm El Sheikh 7 ITF | 16 | |||
| Victoriaville ITF | 20 | |||
| UTR Pro Match Series | 22 | |||
- Player's profile
- Tournament search
- Head-to-head
- Interesting matches


