Daniel Navas defeated Javier Perez Vazquez 4-6 6-3 6-4 in the Spain 5 Masters 1 qualifying round on hard. The result followed the form book — Daniel Navas came in leading the head-to-head 2–1. Daniel Navas extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-06-05 | Spain 6 Masters 2 | R32 | clay | Javier Perez Vazquez | 6-1 6-2 |
| 1997-07-04 | Spain 6 Masters 2 | QF | clay | Daniel Navas | 6-4 6-1 |
| 1997-07-04 | Spain 6 Masters 4 | R16 | clay | Daniel Navas | 6-1 6-3 |