Gustavo Jorge Re defeated Sebastian Weisz 7-6 6-2 in the Argentina 1 Masters 2 round of 32 on clay. The upset overturned the form book — Sebastian Weisz came in leading the head-to-head 1–0. Gustavo Jorge Re claimed a first win over Sebastian Weisz in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-10-31 | Uruguay Paraguay Masters 2 | R32 | clay | Sebastian Weisz | 7-6 6-1 |