Marcel Felder defeated Miguel Gallardo Valles 4-6 6-4 6-3 in the Mexico F2 qualifying round on hard. The upset overturned the form book — Miguel Gallardo Valles came in leading the head-to-head 2–1. Marcel Felder narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-08-22 | Mexico F9 | SF | hard | Miguel Gallardo Valles | 7-6(6) 4-6 7-6(2) |
| 2011-05-30 | Mexico F5 | SF | hard | Miguel Gallardo Valles | 4-6 6-2 6-3 |
| 2008-09-22 | Mexico F9 | F | hard | Marcel Felder | 6-4 5-7 6-4 |
Averages over each player's completed matches in the selected window (20 vs 2). 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