Rodrigo Ferreiro defeated Sebastian Weisz 6-1 6-2 in the Peru Bolivia Masters 4 round of 16 on clay. The upset overturned the form book — Sebastian Weisz came in leading the head-to-head 2–0. Rodrigo Ferreiro claimed a first win over Sebastian Weisz in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-06-16 | Netherlands Masters 3 | R32 | clay | Sebastian Weisz | 6-2 7-5 |
| 1997-04-05 | Brazil 1 Masters 2 | R32 | clay | Sebastian Weisz | 7-6 6-1 |