| Tournament | Round | Erica Williams | Jeff Chelton |
| 27.08.2006 Queensland Championships (QLD) | 8 | 298 | 370 |
| 27.08.2006 Queensland Championships (QLD) | 17 | 393 | 282 |
| 08.08.2009 Magnetic Island Saturday (QLD) | 1 | 368 | 381 |
| 09.08.2009 Magnetic Island Sunday (QLD) | 5 | 358 | 377 |
| 24.10.2009 Redcliffe ABC (QLD) | 4 | 419 | 404 |
| 26.10.2013 Redcliffe Saturday (QLD) | 4 | 345 | 380 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 363.5 | 365.66 | |