Peyton Stearns leads 2 to 1 over 3 singles meetings since 2025. Last meeting on 21/06/2026 at Lexus Eastbourne Open - Eastbourne.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 21/06/2026 | Lexus Eastbourne Open - Eastbourne | Qualifiers | grass | Birrell | 5-7 0-5 |
| 28/02/2026 | ATX Open - Austin | Semi-final | hard | Stearns | 6-3 3-6 6-2 |
| 22/04/2025 | Mutua Madrid Open - Madrid | Round 1 | clay | Stearns | 5-7 6-3 6-4 |
| grass | Birrell 1 - 0 Stearns |
| hard | Birrell 0 - 1 Stearns |
| clay | Birrell 0 - 1 Stearns |
| 2026 | Birrell 1 - 1 Stearns |
| 2025 | Birrell 0 - 1 Stearns |
184 wins, 138 losses since 2021 (57.1%).
Last matches: V D D D D
142 wins, 104 losses since 2021 (57.7%).
Last matches: D D V D D
Peyton Stearns leads 2 to 1 over 3 singles meetings since 2025.
On 21/06/2026, at Lexus Eastbourne Open - Eastbourne (Qualifiers): Kimberly Birrell won 5-7 0-5.