Miriana Tona leads 2 to 0 over 2 singles meetings since 2021. Last meeting on 25/10/2021 at W25 Guayaquil.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 25/10/2021 | W25 Guayaquil | Qualifiers | clay | Tona | 6-4 1-6 10-12 |
| 15/10/2021 | W15 Piracicaba | Quarter-final | clay | Tona | 6-1 6-1 |
| clay | Tona 2 - 0 Astete |
| 2021 | Tona 2 - 0 Astete |
137 wins, 108 losses since 2021 (55.9%).
Last matches: D V D V D
28 wins, 35 losses since 2021 (44.4%).
Last matches: D V V D D
Miriana Tona leads 2 to 0 over 2 singles meetings since 2021.
On 25/10/2021, at W25 Guayaquil (Qualifiers): Miriana Tona won 6-4 1-6 10-12.