Luis Andreotti defeated Enrique Perez Cassarino 5-7 6-1 6-2 in the Brazil 1 Masters 1 qualifying round on clay. The result followed the form book — Luis Andreotti came in leading the head-to-head 1–0. Luis Andreotti extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-11-18 | Arg Uru Par Masters 3 | R32 | clay | Luis Andreotti | 6-4 6-1 |