Rafael Serpa Guinazu defeated Eduardo Bohrer 6-3 6-4 in the Peru F1 round of 32 on clay. The result followed the form book — Rafael Serpa Guinazu came in leading the head-to-head 1–0. Rafael Serpa Guinazu extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-09-20 | Bolivia F1 | R32 | clay | Rafael Serpa Guinazu | 6-3 6-3 |