Gerardo Morales defeated Marc Fornell Mestres 3-6 7-6 6-1 in the Spain F4 round of 32 on clay. The upset overturned the form book — Marc Fornell Mestres came in leading the head-to-head 1–0. Gerardo Morales claimed a first win over Marc Fornell Mestres in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-05-08 | Spain 5 Satellite 1 | R16 | clay | Marc Fornell Mestres | 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.