Carlos Palencia defeated Cristian Paiz 6-4 6-4 in the Mexico F16 qualifying round on hard. The upset overturned the form book — Cristian Paiz came in leading the head-to-head 1–0. Carlos Palencia claimed a first win over Cristian Paiz in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-01-29 | Costa Rica F1 | R32 | hard | Cristian Paiz | 6-1 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.