Marcelo Charpentier defeated Mariano Zabaleta 6-2 6-3 in the Argentina 3 Masters 3 round of 16 on clay. The upset overturned the form book — Mariano Zabaleta came in leading the head-to-head 1–0, but Marcelo Charpentier had been the form player, winning 7 of their last 8 on clay. Marcelo Charpentier claimed a first win over Mariano Zabaleta in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-11-04 | Santiago | R32 | clay | Mariano Zabaleta | 6-2 6-1 |
Averages over each player's completed matches in the selected window (17 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About