Juan Pablo Guzman defeated Juan Pablo Brzezicki 6-4 6-2 in the Peru F2 round of 16 on clay. The upset overturned the form book — Juan Pablo Brzezicki came in leading the head-to-head 3–1, but Juan Pablo Guzman had been the form player, winning 5 of their last 7 on clay. Juan Pablo Guzman narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-09-10 | Argentina F11 | F | clay | Juan Pablo Brzezicki | 7-5 7-5 |
| 2000-07-31 | Argentina F8 | QF | clay | Juan Pablo Brzezicki | 7-6(4) 6-1 |
| 2000-05-08 | Argentina F4 | R16 | clay | Juan Pablo Brzezicki | 6-2 3-6 6-3 |
| 1999-07-26 | Uruguay F2 | R32 | clay | Juan Pablo Guzman | 6-7 6-2 6-0 |
Averages over each player's completed matches in the selected window (21 vs 24). 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