Nathalie Vierin defeated Bahia Mouhtassine 6-2 6-4 in the Ismailia 10K round of 32 on clay. The upset overturned the form book — Bahia Mouhtassine came in leading the head-to-head 1–0. Nathalie Vierin claimed a first win over Bahia Mouhtassine in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-05-27 | Roland Garros | Q128 | clay | Bahia Mouhtassine | 4-6 6-2 6-2 |
Averages over each player's completed matches in the selected window (11 vs 1). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About