Jeroen Masson defeated Fabian Roetschi 6-2 6-3 in the France F5 round of 16 on hard. The upset overturned the form book — Fabian Roetschi came in leading the head-to-head 1–0. Jeroen Masson claimed a first win over Fabian Roetschi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-06-11 | Netherlands 1 | R32 | clay | Fabian Roetschi | 6-3 7-5 |