| Tournament | Round | Shirley Crocker | John Hamilton |
| 18.03.2006 Wyong (NSW) | 6 | 406 | 276 |
| 06.05.2006 Sydney's West (NSW) | 3 | 374 | 388 |
| 17.03.2007 Wyong (NSW) | 7 | 331 | 407 |
| 25.08.2007 Revesby (NSW) | 2 | 379 | 365 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 372.5 | 359 | |
| Spread: | 54 | -54 | |