| Tournament | Round | John Hamilton | David Vanzyl |
| 14.09.2014 MASTERS AND STATE CHALLENGE (SA) | 17 | 461 | 391 |
| 06.09.2015 Australian Masters and State Team Challenge (NSW) | 8 | 441 | 408 |
| 07.09.2025 AUSTRALIAN MASTERS AND STATE CHALLENGE (VIC) | 1 | 378 | 411 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 426.66 | 403.33 | |
| Spread: | 70 | -70 | |