Gabriel Pitta defeated Juan Pablo Brzezicki 6-3 6-4 in the Mexico F1 round of 32 on hard. The upset overturned the form book — Juan Pablo Brzezicki came in leading the head-to-head 1–0. Gabriel Pitta claimed a first win over Juan Pablo Brzezicki in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-11-03 | Venezuela 4 | R16 | hard | Juan Pablo Brzezicki | 3-6 6-1 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.