German Lopez defeated David Caballero 6-1 6-1 in the Spain 1 Masters 4 round of 32 on clay. The result followed the form book — German Lopez came in leading the head-to-head 2–1. German Lopez extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-10-17 | Spain 9 Masters 2 | R32 | clay | David Caballero | 6-1 6-2 |
| 1997-02-28 | Spain 3 Masters 3 | R16 | clay | German Lopez | 6-4 7-6 |
| 1994-02-04 | Spain 1 Masters 1 | R16 | hard | German Lopez | 7-5 2-6 6-2 |