Melvyn Op Der Heijde defeated Flavio Cipolla 6-2 0-6 7-6 in the Netherlands F4 round of 32 on clay. The upset overturned the form book — Flavio Cipolla came in leading the head-to-head 2–1. Melvyn Op Der Heijde narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-06-19 | Wimbledon | Q128 | grass | Flavio Cipolla | 6-2 6-1 |
| 2004-11-15 | China F2 | QF | hard | Flavio Cipolla | 7-5 2-6 6-3 |
| 2004-11-08 | China F1 | QF | hard | Melvyn Op Der Heijde | 4-6 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.