Gisela Riera Roura defeated Bahia Mouhtassine 7-5 2-6 6-2 in the Ceuta 10K final on hard. The upset overturned the form book — Bahia Mouhtassine came in leading the head-to-head 2–0. Gisela Riera Roura claimed a first win over Bahia Mouhtassine in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-01-15 | Australian Open | Q64 | hard | Bahia Mouhtassine | 6-2 4-6 6-0 |
| 1998-05-12 | Tortosa 10K | QF | clay | Bahia Mouhtassine | 0-6 6-3 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.