Rodrigo Guidolin defeated Juan Ignacio Cerda 7-6 6-7 7-6 in the Chile F3 qualifying round on clay. The result followed the form book — Rodrigo Guidolin came in leading the head-to-head 1–0. Rodrigo Guidolin extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-04-04 | Chile F1 | R32 | clay | Rodrigo Guidolin | 6-3 7-6(6) |