Rodrigo Monte defeated Vilmar Polati 6-3 1-6 6-1 in the Brazil 3 Masters 1 round of 32 on hard. The upset overturned the form book — Vilmar Polati came in leading the head-to-head 1–0. Rodrigo Monte claimed a first win over Vilmar Polati in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-09-06 | Bolivia Paraguay Masters 2 | R32 | clay | Vilmar Polati | 6-4 6-1 |