Bahia Mouhtassine defeated Katarina Srebotnik 6-3 7-5 in the Casablanca round of 32 on clay. The upset overturned the form book — Katarina Srebotnik came in leading the head-to-head 1–0. Bahia Mouhtassine claimed a first win over Katarina Srebotnik in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-03-01 | Dubai 75K | R32 | hard | Katarina Srebotnik | 6-2 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.