Javier Perez Vazquez defeated Oscar Martinez Dieguez 6-4 6-0 in the Spain F4 final on clay. The upset overturned the form book — Oscar Martinez Dieguez came in leading the head-to-head 1–0. Javier Perez Vazquez claimed a first win over Oscar Martinez Dieguez in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-07-04 | Spain 6 Masters 1 | R16 | clay | Oscar Martinez Dieguez | 6-7 6-4 6-4 |