Fred Hemmes defeated Melvyn Op Der Heijde 6-3 6-3 in the Netherlands F2 semi-final on clay. The upset overturned the form book — Melvyn Op Der Heijde came in leading the head-to-head 1–0. Fred Hemmes claimed a first win over Melvyn Op Der Heijde in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-06-11 | Netherlands 1 | R32 | clay | Melvyn Op Der Heijde | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.