Guido Van Rompaey defeated Wim Neefs 4-6 7-6 6-3 in the Belgium Masters 4 round of 16 on clay. The upset overturned the form book — Wim Neefs came in leading the head-to-head 1–0. Guido Van Rompaey claimed a first win over Wim Neefs in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-06-16 | Netherlands Masters 2 | R32 | clay | Wim Neefs | 6-2 6-2 |