Maria Tania Abraham defeated Paula Zabala 6-3 7-5 in the Juarez Chih 10K round of 16 on clay. The upset overturned the form book — Paula Zabala came in leading the head-to-head 1–0. Maria Tania Abraham claimed a first win over Paula Zabala in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-08-31 | Celeya Gto 10K | R32 | clay | Paula Zabala | 6-2 6-3 |