Andrea Koch Benvenuto defeated Fernanda Hermenegildo 6-1 6-2 in the Mazatlan Sin 10K final on hard. The result followed the form book — Andrea Koch Benvenuto came in leading the head-to-head 2–0. Andrea Koch Benvenuto extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-03-30 | Lima 10K | R16 | clay | Andrea Koch Benvenuto | 6-1 7-5 |
| 2006-08-28 | Bogota 10K | R16 | clay | Andrea Koch Benvenuto | 6-2 6-2 |