| Tournament | Round | Marie Wilson | Margaret Griggs |
| 23.01.2005 Ulverstone (TAS) | 3 | 354 | 355 |
| 23.01.2005 Ulverstone (TAS) | 14 | 350 | 376 |
| 06.03.2005 Beaconsfield (TAS) | 6 | 417 | 336 |
| 27.08.2006 Exeter Round Robin (TAS) | 3 | 354 | 332 |
| 27.08.2006 Exeter Round Robin (TAS) | 12 | 340 | 353 |
| 04.02.2007 Ulverstone (TAS) | 5 | 395 | 413 |
| 08.02.2009 Ulverstone (TAS) | 5 | 389 | 343 |
| 08.08.2009 Launceston (TAS) | 11 | 358 | 403 |
| 06.02.2010 Ulverstone 2010 (TAS) | 10 | 379 | 354 |
| 24.07.2010 Launceston Div 1 (TAS) | 10 | 300 | 409 |
| 09.02.2014 Ulverstone Sun (TAS) | 5 | 348 | 394 |
| 07.02.2016 Ulverstone (TAS) | 10 | 396 | 281 |
| Head-to-head after 12 games | 5 | 7 | |
| Average score | 365 | 362.41 | |
| Spread: | 31 | -31 | |