Maria Agustina De Carli defeated Ivania Martinich 1-6 6-3 6-1 in the Villa Maria 10K q32 on clay. The upset overturned the form book — Ivania Martinich came in leading the head-to-head 2–0. Maria Agustina De Carli claimed a first win over Ivania Martinich in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-08-11 | El Trebol 10K | R32 | clay | Ivania Martinich | 5-7 6-3 6-2 |
| 2013-10-21 | Marcos Juarez 10K | R16 | clay | Ivania Martinich | 6-1 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.