Daniel Garza defeated Christian Welte 6-7 6-2 6-4 in the Mexico F12 round of 32 on clay. The upset overturned the form book — Christian Welte came in leading the head-to-head 1–0. Daniel Garza claimed a first win over Christian Welte in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-11-22 | Mexico F10 | R32 | hard | Christian Welte | 6-4 7-6(5) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.