Santiago Giraldo defeated Michael Quintero 7-6 6-4 in the Colombia F2 round of 32 on clay. The upset overturned the form book — Michael Quintero came in leading the head-to-head 2–0. Santiago Giraldo claimed a first win over Michael Quintero in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-10-11 | Colombia F4 | R16 | clay | Michael Quintero | 6-4 6-2 |
| 2004-10-04 | Colombia F3 | R16 | clay | Michael Quintero | 2-6 6-2 7-6(5) |
Averages over each player's completed matches in the selected window (200 vs 26). 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