By surface
| Surface | Peyton Stearns | Katie Volynets |
|---|---|---|
| Hard | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-24 | WTA | Beijing | Round of 128 | Hard | Katie Volynets | 4-6 | 6-2 | 3-6 | ||
| 2023-02-27 | WTA | Austin | Quarterfinal | Hard | Katie Volynets | 5-7 | 3-6 |