Shuon Madden defeated Juan Manuel Elizondo 6-1 6-3 in the Mexico F7 round of 16 on hard. The upset overturned the form book — Juan Manuel Elizondo came in leading the head-to-head 1–0. Shuon Madden 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 |
|---|---|---|---|---|---|
| 2005-05-16 | Mexico F6 | QF | clay | Juan Manuel Elizondo | 7-6(4) 7-5 |