Ricardo Schlachter defeated Joao Zwetsch 6-3 6-1 in the Brazil 1 Masters 2 round of 16 on clay. The upset overturned the form book — Joao Zwetsch came in leading the head-to-head 1–0. Ricardo Schlachter claimed a first win over Joao Zwetsch in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-03-30 | Brazil 1 Masters 1 | R16 | clay | Joao Zwetsch | 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.