Quino Munoz defeated Carlos Castellanos 6-2 7-5 in the Spain 7 Masters 3 qualifying round on clay. The result followed the form book — Quino Munoz came in leading the head-to-head 2–1. Quino Munoz extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-08-28 | Spain F8 | R16 | clay | Carlos Castellanos | 5-4(4) 2-4 4-1 1-4 5-4(8) |
| 2000-01-10 | Spain 1 3 | R32 | clay | Quino Munoz | 3-6 6-3 6-1 |
| 1999-10-15 | Spain 7 Masters 2 | R16 | clay | Quino Munoz | 6-2 6-3 |