WTA and ATP rankings on - 28.12.1998
- Searching
- Ranking - singles
- Ranking - doubles
- Race - singles
| Rank | Move | Player name | Country | Points |
| 522. | - |
Catlin Marissa | USA | 14 |
| 542. | - |
Baker Marilyn | USA | 13 |
| 550. | - |
Cargill Ansley | USA | 13 |
| 560. | - |
Kalvara Lauren | USA | 13 |
| 587. | - |
De La Torre Candice | USA | 11 |
| 589. | - |
Murren Patty | USA | 11 |
| 597. | - |
Schmidt Elizabeth | USA | 11 |
| 617. | - |
Hunt Victoria | USA | 10 |
| 633. | - |
Dawaf Lindsay | USA | 9 |
| 662. | - |
Luzhanska Tetiana | USA | 8 |
| 665. | - |
Miringoff Betsy | USA | 8 |
| 679. | - |
Nathan Andrea | USA | 8 |
| 682. | - |
Craybas Jill | USA | 8 |
| 697. | - |
Chi Jane | USA | 7 |
- Betting ranking
| Jin Yuquan | +1378 |
| Branstine Carson | +1222 |
| Faria Jaime | +1166 |
| Turker Mert Naci | +1127 |
| Bagnis Facundo | +1088 |
| Krutykh Oleksii | -1249 |
| Kolodynska Jana | -1022 |
| Bonzi Benjamin | -1003 |
| Marcinkevica Diana | -887 |
| Sakellaridi Sapfo | -852 |
This week's tournaments
| Main tournaments | ||||
| French Open | 26 | |||
| French Open | 26 | |||
| Lower level tournaments | ||||
| Little Rock challenger | 4 | |||
| Vicenza challenger | 4 | |||
| UTR Pro Tennis Series 5 | 7 | |||
| Brescia ITF | 2 | |||
| Montemor-O-Novo ITF | 1 | |||
| Otocec 2 ITF | 1 | |||
| Troisdorf ITF | 2 | |||
| Changwon ITF | 1 | |||
| Klagenfurt ITF | 3 | |||
| La Marsa ITF | 2 | |||
| Santo Domingo 4 ITF | 3 | |||
| Bol 3 ITF | 2 | |||
| Galati ITF | 2 | |||
| Kursumlijska Banja 7 ITF | 2 | |||
| Monastir 38 ITF | 2 | |||
| Rio Claro ITF | 3 | |||
| San Diego ITF | 3 | |||
| Tokyo ITF | 1 | |||
- Player's profile
- Tournament search
- Head-to-head
- Interesting matches
