Gabrio Castrichella defeated Patrick Mohr 7-6 4-6 6-3 in the Mexico 1 Masters 1 semi-final on hard. The result followed the form book — Gabrio Castrichella came in leading the head-to-head 1–0. Gabrio Castrichella extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-05-04 | Portugal 2 Masters 3 | QF | clay | Gabrio Castrichella | 6-1 1-6 6-2 |