Romina Ccuno defeated C. Melleiro 6-2 6-3 in the W15 Trelew 2 round of 32 on hard. The result followed the form book — Romina Ccuno came in leading the head-to-head 2–0. Romina Ccuno extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-01-13 | W35 Buenos Aires 1 | Q32 | clay | Romina Ccuno | 6-0 2-6 10-7 |
| 2022-04-28 | W15 Sao Paulo 1 | R16 | clay | Romina Ccuno | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.