Pedro Nieto defeated Daniel Casquero 6-3 6-4 in the Spain F5 round of 16 on clay. The result followed the form book — Pedro Nieto came in leading the head-to-head 2–0. Pedro Nieto extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-05-08 | Spain 5 Masters 2 | R32 | clay | Pedro Nieto | 7-5 6-2 |
| 1998-04-03 | Spain 4 Masters 2 | R32 | clay | Pedro Nieto | 6-2 6-2 |