Alejandro Falla defeated Juan Manuel Elizondo 6-1 6-7 6-3 in the Mexico F5 round of 16 on hard. The upset overturned the form book — Juan Manuel Elizondo came in leading the head-to-head 1–0. Alejandro Falla claimed a first win over Juan Manuel Elizondo in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-05-05 | Mexico F4 | R32 | hard | Juan Manuel Elizondo | 3-6 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.