Guillermina Naya defeated Jazmin Ortenzi 6-3 7-5 in the W15 Buenos Aires 3 final on clay. Guillermina Naya extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-02-28 | W25 Tucuman | R64 | clay | Jazmin Ortenzi | 6-2 7-6(1) |
| 2019-09-14 | W15 Buenos Aires 1 | SF | clay | Guillermina Naya | 7-6(5) 7-6(5) |
Averages over each player's completed matches in the selected window (4 vs 91). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About