Melisa Miranda Otarola defeated Patricia Holzman 6-2 6-3 in the Tucuman 10K round of 32 on clay. The upset overturned the form book — Patricia Holzman came in leading the head-to-head 1–0. Melisa Miranda Otarola claimed a first win over Patricia Holzman in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-08-01 | Puerto Ordaz 10K | R32 | hard | Patricia Holzman | 3-6 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.