WTA and ATP rankings on - 28.12.1998
- Searching
- Ranking - singles
- Ranking - doubles
- Race - singles
| Rank | Move | Player name | Country | Points |
| 175. | - |
Kim Eun-Ha | South Korea | 135 |
| 192. | - |
Cho Yoon-Jeong | South Korea | 116 |
| 206. | - |
Park Sung-Hee | South Korea | 104 |
| 219. | - |
Chae Kyung-Yee | South Korea | 93 |
| 350. | - |
Choi Young-Ja | South Korea | 36 |
| 359. | - |
Kim Eun-Sook | South Korea | 35 |
| 436. | - |
Choi Ju-Yeon | South Korea | 23 |
| 436. | - |
Ha Eun-Young | South Korea | 23 |
| 436. | - |
Jeon Mi-Ra | South Korea | 23 |
| 484. | - |
Lee Eun-Jeong | South Korea | 17 |
| 603. | - |
Kim Jin-Hee | South Korea | 10 |
| 608. | - |
Chang Kyung-Mi | South Korea | 10 |
| 645. | - |
Chung Yang-Jin | South Korea | 9 |
|1-50|
- Betting ranking
| Baez Sebastian | +900 |
| Rasim Melis | +565 |
| Kouame Moise | +557 |
| Grant William | +543 |
| Gengel Marek | +536 |
| Atia Mariam | -550 |
| Nakanishi Seiya | -505 |
| Falck Reece | -498 |
| Hansen Sarafina Olivia | -473 |
| Soeda Kanna | -461 |
This week's tournaments
| Main tournaments | ||||
| Montpellier | 12 | |||
| Davis Cup | 39 | |||
| Abu Dhabi WTA | 10 | |||
| Cluj-Napoca 2 WTA | 10 | |||
| Ostrava 2 WTA | 8 | |||
| Lower level tournaments | ||||
| Rosario challenger | 16 | |||
| Brisbane challenger | 15 | |||
| Cleveland challenger | 15 | |||
| Tenerife challenger | 15 | |||
| Cesenatico challenger | 13 | |||
| Koblenz challenger | 14 | |||
| UTR Pro Tennis Series 3 | 77 | |||
| UTR Pro Tennis Series 5 | 41 | |||
| UTR Pro Tennis Series 9 | 29 | |||
| Mumbai WTA | 12 | |||
| UTR Pro Tennis Series 5 | 40 | |||
| UTR Pro Tennis Series 9 | 21 | |||
| UTR Pro Match Series | 47 | |||
- Player's profile
- Tournament search
- Head-to-head
- Interesting matches
