Marcelo Amador defeated Alejandro Hernandez 5-7 6-2 7-6 in the Mexico F14 qualifying round on hard. The upset overturned the form book — Alejandro Hernandez came in leading the head-to-head 3–1. Marcelo Amador narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-03-22 | Mexico F2 | QF | hard | Alejandro Hernandez | 6-2 6-1 |
| 2003-09-08 | Mexico F14 | SF | hard | Alejandro Hernandez | 6-4 6-2 |
| 2002-04-22 | Mexico F4 | QF | clay | Marcelo Amador | 6-4 |
| 2001-04-30 | Mexico F3 | SF | hard | Alejandro Hernandez | 6-2 6-7(4) 6-4 |
Averages over each player's completed matches in the selected window (1 vs 4). 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. Small sample — read as indicative. About