Miguel Gallardo Valles defeated Ivan Endara 7-6 6-3 in the Mexico F4 round of 16 on hard. The upset overturned the form book — Ivan Endara came in leading the head-to-head 2–1. Miguel Gallardo Valles narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-08-26 | Ecuador F3 | SF | clay | Miguel Gallardo Valles | 3-6 6-4 6-1 |
| 2010-06-21 | Venezuela F3 | QF | hard | Ivan Endara | 6-4 4-6 7-5 |
| 2009-08-24 | Colombia F5 | R16 | clay | Ivan Endara | 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.