Francisco Costa defeated Carlos Zwetsch 6-1 6-4 in the Brazil 4 Masters 3 round of 16 on clay. The result followed the form book — Francisco Costa came in leading the head-to-head 1–0. Francisco Costa extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-10-19 | Brazil 4 Masters 2 | QF | clay | Francisco Costa | 6-3 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.