Enzo Artoni defeated Jan Weinzierl 4-6 7-5 7-6 in the Chile 1 Masters 3 round of 32 on clay. The upset overturned the form book — Jan Weinzierl came in leading the head-to-head 1–0. Enzo Artoni claimed a first win over Jan Weinzierl in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-06-01 | Brazil 3 Masters 4 | SF | clay | Jan Weinzierl | 4-6 7-5 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.