Marcelo Amador defeated Daniel Langre 6-2 7-6 in the Mexico F2 round of 16 on hard. The upset overturned the form book — Daniel Langre came in leading the head-to-head 2–0. Marcelo Amador claimed a first win over Daniel Langre in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-11-01 | Mexico F16 | QF | hard | Daniel Langre | 6-3 4-6 6-3 |
| 1999-07-24 | Mexico 1 Masters 4 | R32 | hard | Daniel Langre | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.