Gustavo Cavallaro defeated Enzo Artoni 7-5 6-4 in the Chile 1 Masters 4 round of 16 on clay. The result followed the form book — Gustavo Cavallaro came in leading the head-to-head 1–0. Gustavo Cavallaro extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-08-31 | Argentina 2 Masters 1 | R16 | clay | Gustavo Cavallaro | 7-6 6-2 |