Sergio Galdos defeated Ivan Endara 6-2 7-6 in the Peru F6 round of 32 on clay. The upset overturned the form book — Ivan Endara came in leading the head-to-head 3–0. Sergio Galdos claimed a first win over Ivan Endara in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-08-16 | Colombia F1 | R16 | clay | Ivan Endara | 7-6(3) 6-2 |
| 2009-12-07 | Peru F3 | R16 | clay | Ivan Endara | 7-5 6-3 |
| 2007-07-30 | Peru F1 | R32 | clay | Ivan Endara | 6-3 6-0 |
Averages over each player's completed matches in the selected window (30 vs 105). 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