Gerardo Mirad defeated Rafael Serpa Guinazu 2-6 6-4 6-2 in the Argentina 3 Masters 3 round of 16 on clay. The result followed the form book — Gerardo Mirad came in leading the head-to-head 2–1. Gerardo Mirad extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1993-10-09 | Chile 2 Masters 2 | R32 | clay | Gerardo Mirad | 7-5 6-2 |
| 1993-04-10 | Argentina 1 Masters 2 | R32 | clay | Rafael Serpa Guinazu | 6-3 2-6 6-4 |
| 1993-04-10 | Argentina 1 Masters 4 | R16 | clay | Gerardo Mirad | 6-0 6-1 |