Juan Pablo Guzman defeated Rafael Serpa Guinazu 6-2 6-4 in the Brazil F1 round of 32 on clay. The result followed the form book — Juan Pablo Guzman came in leading the head-to-head 3–0. Juan Pablo Guzman extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-08-14 | Argentina F10 | SF | clay | Juan Pablo Guzman | 6-4 6-4 |
| 2000-07-24 | Argentina F7 | SF | clay | Juan Pablo Guzman | 6-3 3-6 7-6(2) |
| 2000-06-12 | Argentina 3 | SF | clay | Juan Pablo Guzman | 6-2 5-7 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.