Nathalie Herreman defeated Naoko Sawamatsu 6-1 6-3 in the Roland Garros round of 64 on clay. The upset overturned the form book — Naoko Sawamatsu came in leading the head-to-head 1–0. Nathalie Herreman claimed a first win over Naoko Sawamatsu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1995-05-29 | Roland Garros | R128 | clay | Naoko Sawamatsu | 6-4 6-1 |