Manuel Sala defeated Juan Antonio Saiz Panadero 4-6 6-4 6-2 in the Spain 4 Masters 4 round of 32 on clay. The upset overturned the form book — Juan Antonio Saiz Panadero came in leading the head-to-head 2–0, but Manuel Sala had been the form player, winning 3 of their last 7 on clay. Manuel Sala claimed a first win over Juan Antonio Saiz Panadero in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-08-03 | Spain F5 | R16 | clay | Juan Antonio Saiz Panadero | 7-6 6-1 |
| 1994-07-08 | Spain 6 Masters 3 | R16 | clay | Juan Antonio Saiz Panadero | 6-1 2-6 6-2 |