Juan Pablo Brzezicki defeated Mariano Delfino 7-6 6-3 in the Argentina F1 round of 32 on clay. The upset overturned the form book — Mariano Delfino came in leading the head-to-head 1–0, but Juan Pablo Brzezicki had been the form player, winning 3 of their last 7 on clay. Juan Pablo Brzezicki claimed a first win over Mariano Delfino in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-04-30 | Argentina F5 | SF | clay | Mariano Delfino | 6-4 6-2 |
Averages over each player's completed matches in the selected window (24 vs 1). 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