Daniela Munoz Gallegos defeated Carla Tiene 6-1 6-3 in the Juarez 25K round of 16 on clay. The upset overturned the form book — Carla Tiene came in leading the head-to-head 4–0. Daniela Munoz Gallegos claimed a first win over Carla Tiene in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-10-16 | Victoria 25K | QF | hard | Carla Tiene | 6-2 6-3 |
| 2006-04-10 | San Luis Potosi 25K | R32 | clay | Carla Tiene | 6-3 6-4 |
| 2003-06-30 | Monterrey 10K | SF | hard | Carla Tiene | 6-3 6-2 |
| 2003-03-03 | Mexico Circuit 1 40K | R16 | hard | Carla Tiene | 6-1 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.