| Tournament | Round | Colleen Birch | John Hamilton |
| 09.04.2012 Australian Championship (TAS) | 3 | 457 | 375 |
| 17.04.2016 Tristate Challenge (NSW) | 2 | 328 | 450 |
| 05.03.2022 MATCHPLAY QUALIFIER (NSW) | 4 | 376 | 398 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 387 | 407.66 | |
| Spread: | -62 | 62 | |