| Tournament | Round | Rene Chelton | Patti Ashwin |
| 05.08.2007 Magnetic Island Sunday (QLD) | 4 | 361 | 318 |
| 09.08.2008 MagnetIs Sat (QLD) | 1 | 354 | 335 |
| 10.08.2008 MagnetIs Sun (QLD) | 9 | 426 | 339 |
| 09.08.2009 Magnetic Island Sunday (QLD) | 6 | 390 | 368 |
| 31.07.2010 TOWNSVILLE 2010 (QLD) | 8 | 384 | 300 |
| 07.08.2010 MISaturday (QLD) | 2 | 396 | 315 |
| 30.07.2011 Townsville Saturday (QLD) | 6 | 402 | 313 |
| 30.08.2015 Qld Championships (QLD) | 11 | 401 | 378 |
| 28.03.2016 Australian Championship (SA) | 2 | 332 | 362 |
| 17.04.2017 National Championship (WA) | 22 | 407 | 278 |
| 16.04.2022 Australian Championship (QLD) | 14 | 308 | 448 |
| Head-to-head after 11 games | 9 | 2 | |
| Average score | 378.27 | 341.27 | |
| Spread: | 407 | -407 | |