Carla Bruzzesi Avella defeated Daniela Seguel 6-4 6-3 in the Buenos Aires 10K round of 32 on clay. The upset overturned the form book — Daniela Seguel came in leading the head-to-head 1–0, but Carla Bruzzesi Avella had been the form player, winning 4 of their last 8 on clay. Carla Bruzzesi Avella claimed a first win over Daniela Seguel in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-11-19 | Temuco 10K | R16 | clay | Daniela Seguel | 6-4 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.