Gaston Naon defeated Luis Andreotti 7-6 7-6 in the Argentina 1 Masters 3 final on clay. The result followed the form book — Gaston Naon came in leading the head-to-head 1–0. Gaston Naon extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-07-13 | Argentina 1 Masters 1 | SF | clay | Gaston Naon | 6-4 6-1 |