WTA and ATP rankings on - 28.12.1998
- Searching
- Ranking - singles
- Ranking - doubles
- Race - singles
| Rank | Move | Player name | Country | Points |
| 114. | - |
Woodroffe Lorna | Great Britain | 258 |
| 118. | - |
Pullin Julie | Great Britain | 231 |
| 178. | - |
Davies Victoria | Great Britain | 130 |
| 185. | - |
Crook Helen | Great Britain | 123 |
| 210. | - |
Ward Jo | Great Britain | 98 |
| 235. | - |
Cross Karen | Great Britain | 82 |
| 321. | - |
Warne-Holland Kate | Great Britain | 46 |
| 353. | - |
Tordoff Abigail | Great Britain | 36 |
| 384. | - |
Collin Hannah | Great Britain | 28 |
| 414. | - |
Payne Nicola | Great Britain | 25 |
| 417. | - |
Jelfs Elizabeth | Great Britain | 25 |
| 478. | - |
Moore Joanne | Great Britain | 18 |
| 485. | - |
Taylor Claire | Great Britain | 17 |
| 502. | - |
Ahl Lucie | Great Britain | 16 |
| 508. | - |
Reilly Lyndsay | Great Britain | 15 |
| 515. | - |
Woodhouse Nicola | Great Britain | 15 |
| 532. | - |
Latimer Louise | Great Britain | 14 |
| 546. | - |
Hanger Julie | Great Britain | 13 |
| 547. | - |
Carter Claire | Great Britain | 13 |
| 569. | - |
Barrett Fiona | Great Britain | 12 |
| 578. | - |
Osman Jheni | Great Britain | 12 |
| 625. | - |
Elliott Kate | Great Britain | 9 |
| 630. | - |
Perkins Lydia | Great Britain | 9 |
| 662. | - |
Buggins Anita | Great Britain | 8 |
|1-50|
- Betting ranking
| Adkar Vaishnavi | +1230 |
| Baez Sebastian | +880 |
| Jurna Elizabeth | +829 |
| Frey Anna | +816 |
| Mair Laura | +799 |
| Nakanishi Seiya | -756 |
| Mochizuki Shintaro | -695 |
| Krall Liam | -676 |
| Fekete Janos | -648 |
| Alexandrova Ekaterina | -624 |
This week's tournaments
| Main tournaments | ||||
| Miami | 17 | |||
| Miami | 6 | |||
| Lower level tournaments | ||||
| Morelia challenger | 20 | |||
| Neapol challenger | 22 | |||
| Sao Paulo 2 challenger | 23 | |||
| Alicante challenger | 21 | |||
| Bucaramanga challenger | 19 | |||
| Yokkaichi challenger | 21 | |||
| Split challenger | 20 | |||
| UTR Pro Tennis Series 3 | 20 | |||
| UTR Pro Tennis Series 5 | 16 | |||
| Dubrovník | 15 | |||
| Murska Sobota ITF | 24 | |||
| Croissy-Beaubourg ITF | 24 | |||
| Maanshan 4 ITF | 24 | |||
| Junin ITF | 19 | |||
| San Gregorio 2 ITF | 24 | |||
| UTR Pro Tennis Series 5 | 4 | |||
| Monastir 28 ITF | 25 | |||
| Nagpur ITF | 24 | |||
| Santiago 7 ITF | 11 | |||
| Sharm El Sheikh 9 ITF | 16 | |||
| Swan Hill ITF | 25 | |||
| UTR Pro Match Series | 18 | |||
- Player's profile
- Tournament search
- Head-to-head
- Interesting matches


