| Tournament | Round | Andrew Hamblin | John Holgate |
| 15.04.1998 Australian Championships (TAS) | 16 | 468 | 390 |
| 21.04.2003 Australian Championships (SA) | 9 | 358 | 372 |
| 22.04.2019 2019 Australian Championship (TAS) | 2 | 368 | 409 |
| 22.04.2019 2019 Australian Championship (TAS) | 15 | 467 | 398 |
| 16.04.2022 Australian Championship (QLD) | 7 | 344 | 456 |
| 16.04.2022 Australian Championship (QLD) | 13 | 463 | 384 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 411.33 | 401.5 | |
| Spread: | 59 | -59 | |