| Tournament | Round | Jack Ashwin | Rene Chelton |
| 05.08.2007 Magnetic Island Sunday (QLD) | 3 | 354 | 293 |
| 09.08.2008 MagnetIs Sat (QLD) | 5 | 393 | 440 |
| 27.10.2012 Redcliffe Saturday (QLD) | 5 | 298 | 402 |
| 06.04.2015 Australian Championship (VIC) | 2 | 293 | 393 |
| 28.03.2016 Australian Championship (SA) | 23 | 360 | 401 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 339.6 | 385.8 | |
| Spread: | -231 | 231 | |