Michael Quintero defeated Oscar Rodriguez Sanchez 6-2 3-6 6-4 in the Colombia F1A round of 32 on clay. The result followed the form book — Michael Quintero came in leading the head-to-head 1–0. Michael Quintero extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-08-29 | Ecuador F2 | R32 | hard | Michael Quintero | 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.