Carolina Zeballos defeated Sofia Blanco 6-7 6-2 7-6 in the Temuco 10K round of 16 on clay. Carolina Zeballos extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-12-16 | Bertioga 25K | R32 | hard | Sofia Blanco | 6-2 6-0 |
| 2013-10-28 | Buenos Aires 10K | F | clay | Carolina Zeballos | 6-4 6-3 |
| 2013-09-23 | Lambare 10K | R16 | clay | Sofia Blanco | 6-4 1-6 6-2 |
| 2013-09-09 | Buenos Aires 10K | QF | clay | Carolina Zeballos | 6-3 6-1 |