Level, 2 wins each over 4 singles meetings since 2025. Last meeting on 14/06/2026 at Lexus Nottingham Open - Nottingham.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 14/06/2026 | Lexus Nottingham Open - Nottingham | Qualifiers | grass | Volynets | 2-6 6-4 6-6 |
| 14/02/2026 | Dubai Duty Free Championships - Dubai | Qualifiers | hard | Birrell | 6-3 6-1 |
| 13/10/2025 | Japan Open - Osaka | Qualifiers | hard | Volynets | 4-6 3-6 |
| 21/06/2025 | Rothesay International - Eastbourne | Qualifying 1 | grass | Birrell | 5-7 5-7 |
| grass | Birrell 1 - 1 Volynets |
| hard | Birrell 1 - 1 Volynets |
| 2026 | Birrell 1 - 1 Volynets |
| 2025 | Birrell 1 - 1 Volynets |
184 wins, 138 losses since 2021 (57.1%).
Last matches: V D D D D
203 wins, 144 losses since 2021 (58.5%).
Last matches: D V V V V
Level, 2 wins each over 4 singles meetings since 2025.
On 14/06/2026, at Lexus Nottingham Open - Nottingham (Qualifiers): Katie Volynets won 2-6 6-4 6-6.