Serge Soulie defeated Sander Groen 7-6 6-2 in the France 1 Masters 2 round of 32 on carpet. The upset overturned the form book — Sander Groen came in leading the head-to-head 1–0. Serge Soulie claimed a first win over Sander Groen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1990-12-31 | Italy 1 Masters 4 | R16 | carpet | Sander Groen | 6-3 7-6 |