Diego Del Rio defeated Walter Grinovero 6-3 6-4 in the Argentina 3 Masters 2 round of 32 on clay. The result followed the form book — Diego Del Rio came in leading the head-to-head 1–0. Diego Del Rio extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-08-10 | Argentina 2 Masters 2 | QF | clay | Diego Del Rio | 2-6 6-2 2-0 |