| Tournament | Round | Rene Chelton | Marilyn Smith |
| 08.06.2003 Victorian Championships (VIC) | 6 | 443 | 313 |
| 24.08.2003 Queensland Championships (QLD) | 9 | 426 | 238 |
| 30.05.2004 Surfers is Paradise Mindgames (QLD) | 7 | 313 | 354 |
| 24.10.2009 Redcliffe ABC (QLD) | 4 | 377 | 383 |
| 24.10.2010 Redcliffe Sunday (QLD) | 8 | 359 | 418 |
| 25.04.2011 Aus Championship (ACT) | 10 | 354 | 380 |
| 29.10.2011 Redcliffe Saturday (QLD) | 7 | 396 | 406 |
| 26.10.2013 Redcliffe Saturday (QLD) | 2 | 398 | 415 |
| 25.10.2014 Redcliffe Saturday (QLD) | 2 | 394 | 406 |
| Head-to-head after 9 games | 2 | 7 | |
| Average score | 384.44 | 368.11 | |
| Spread: | 147 | -147 | |