| Date | Tournament | State | Round | Colleen Birch | Krystyna Batten |
|---|---|---|---|---|---|
| 11/09/2011 | BAULKHAM HILLS | NSW | 1 | 353 | 339 |
| 09/12/2012 | SYDNEY CLUB | NSW | 8 | 340 | 426 |
| 10/04/2016 | Lake Macquarie | NSW | 4 | 398 | 363 |
| 06/01/2018 | Janboree | NSW | 3 | 429 | 320 |
| 04/05/2019 | TEN DOLLAR GAP | NSW | 4 | 323 | 310 |
| 06/11/2021 | LAKE MACQUARIE | NSW | 1 | 343 | 159 |
| 16/03/2024 | LAKE MACQUARIE AUTUMN | NSW | 5 | 423 | 333 |
| 30/11/2024 | LAKE MACQUARIE SPRING | NSW | 2 | 369 | 315 |
| 05/10/2025 | NSW CHAMPS ONE DAY | NSW | 8 | 280 | 450 |
| 21/03/2026 | LAKE MACQUARIE AUTUMN | NSW | 6 | 363 | 275 |
| Head-to-head after 10 games | 8 | 2 | |||
| Average score | 362.10 | 329.00 | |||
| Spread | 331 | -331 | |||