Stephanie Vongsouthi defeated Virginie Ayassamy 6-3 6-1 in the Gonesse 10K round of 32 on clay. The upset overturned the form book — Virginie Ayassamy came in leading the head-to-head 1–0. Stephanie Vongsouthi claimed a first win over Virginie Ayassamy in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-09-05 | Vessy 10K | R32 | clay | Virginie Ayassamy | 6-2 0-6 6-4 |