| Tournament | Round | Colleen Birch | Tony Kalayzich |
| 15.09.2002 Baulkham Hills Open (NSW) | 2 | 423 | 201 |
| 13.01.2008 Hills Yearly Nearly Early (NSW) | 3 | 342 | 406 |
| 27.05.2012 Revesby (NSW) | 8 | 376 | 395 |
| 06.04.2015 Australian Championship (VIC) | 22 | 443 | 320 |
| 06.11.2015 Perth International (WA) | 11 | 391 | 360 |
| 07.02.2016 Kempsey (NSW) | 11 | 455 | 314 |
| 16.10.2016 Spring Marathon (NSW) | 1 | 397 | 344 |
| 16.10.2016 Spring Marathon (NSW) | 6 | 371 | 294 |
| Head-to-head after 8 games | 6 | 2 | |
| Average score | 399.75 | 329.25 | |
| Spread: | 564 | -564 | |