Anne Gaelle Sidot defeated Virginia Ruano Pascual 6-4 6-4 in the Australian Open round of 64 on hard. The upset overturned the form book — Virginia Ruano Pascual came in leading the head-to-head 1–0, defending last year's round of 64. Anne Gaelle Sidot claimed a first win over Virginia Ruano Pascual in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-05-25 | Roland Garros | R64 | clay | Virginia Ruano Pascual | 6-4 7-6(6) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.