Javier Perez Vazquez defeated Janne Ojala 6-4 7-6 in the Portugal 1 Masters 3 qualifying round on clay. The upset overturned the form book — Janne Ojala came in leading the head-to-head 1–0. Javier Perez Vazquez claimed a first win over Janne Ojala in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-04-03 | Spain 4 Masters 3 | R32 | clay | Janne Ojala | 6-2 6-2 |