| Date | Tournament | State | Round | Colleen Birch | Marion Miller |
|---|---|---|---|---|---|
| 11/09/2011 | BAULKHAM HILLS | NSW | 7 | 416 | 440 |
| 09/12/2012 | SYDNEY CLUB | NSW | 2 | 366 | 433 |
| 03/03/2013 | Balmain BUGS | NSW | 8 | 319 | 373 |
| 21/04/2014 | Australian Championship | NSW | 6 | 360 | 380 |
| 20/09/2015 | Sydney tournament | NSW | 7 | 352 | 379 |
| 17/06/2017 | WORDS WINTER | NSW | 8 | 417 | 289 |
| 24/02/2019 | Empire Bay Mini Feb | NSW | 1 | 307 | 366 |
| 23/05/2021 | EmpireBayMay | NSW | 6 | 304 | 394 |
| 01/06/2024 | SUTHERLAND | NSW | 2 | 358 | 407 |
| 22/02/2025 | Wollongong Summer | NSW | 2 | 402 | 358 |
| Head-to-head after 10 games | 2 | 8 | |||
| Average score | 360.10 | 381.90 | |||
| Spread | -218 | 218 | |||