| Tournament | Round | Tony Kalayzich | Jack Ashwin |
| 12.04.2004 Australian Championships (ACT) | 5 | 319 | 407 |
| 02.02.2014 Kempsey (NSW) | 2 | 418 | 297 |
| 06.04.2015 Australian Championship (VIC) | 7 | 440 | 329 |
| 28.03.2016 Australian Championship (SA) | 24 | 275 | 366 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 363 | 349.75 | |
| Spread: | 53 | -53 | |