| Tournament | Round | Marilyn Smith | Jeff Chelton |
| 08.06.2003 Victorian Championships (VIC) | 14 | 392 | 365 |
| 24.08.2003 Queensland Championships (QLD) | 3 | 400 | 383 |
| 30.05.2004 Surfers is Paradise Mindgames (QLD) | 3 | 415 | 362 |
| 01.08.2004 Redcliffe Go For Dough (QLD) | 7 | 352 | 374 |
| 21.08.2005 Queensland Championships (QLD) | 10 | 400 | 363 |
| 29.10.2011 Redcliffe Saturday (QLD) | 1 | 458 | 303 |
| 30.10.2011 Redcliffe Sunday (QLD) | 2 | 549 | 324 |
| Head-to-head after 7 games | 6 | 1 | |
| Average score | 423.71 | 353.42 | |
| Spread: | 492 | -492 | |