Santiago Giraldo defeated Igor Andreev 7-6 4-6 6-2 in the Santiago round of 16 on clay. The upset overturned the form book — Igor Andreev came in leading the head-to-head 2–0. Santiago Giraldo claimed a first win over Igor Andreev in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-03-23 | Miami Masters | R128 | hard | Igor Andreev | 6-1 2-6 6-1 |
| 2007-01-01 | Chennai | R32 | hard | Igor Andreev | 6-3 7-6(2) |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 70). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About