| Date | Tournament | State | Round | Colleen Birch | Josie Mally |
|---|---|---|---|---|---|
| 05/03/2022 | MATCHPLAY QUALIFIER | NSW | 5 | 389 | 367 |
| 14/01/2023 | Bundanoon | NSW | 6 | 365 | 344 |
| 01/03/2025 | MATCHPLAY QUALIFIER | NSW | 1 | 459 | 297 |
| 02/05/2026 | RATINGS IMPROVERS No 1 | NSW | 2 | 335 | 325 |
| Head-to-head after 4 games | 4 | 0 | |||
| Average score | 387.00 | 333.25 | |||
| Spread | 215 | -215 | |||