Carlos Zwetsch advanced past Adriano Ferreira via walkover in the Brazil 2 Masters 3 qualifying round. Carlos Zwetsch extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-09-02 | Brazil 6 Masters 4 | R16 | clay | Carlos Zwetsch | 3-6 6-4 7-5 |