| Tournament | Round | Mona Stephens | Margaret Griggs |
| 06.07.2003 East Coast (TAS) | 11 | 380 | 377 |
| 19.10.2003 Tasmanian Championships (TAS) | 8 | 362 | 338 |
| 14.03.2004 Launceston (TAS) | 8 | 210 | 483 |
| 16.05.2004 East Coast (TAS) | 11 | 281 | 405 |
| 23.01.2005 Ulverstone (TAS) | 11 | 256 | 442 |
| 22.01.2006 Ulverstone (TAS) | 7 | 279 | 330 |
| 05.03.2006 Beaconsfield (TAS) | 8 | 330 | 370 |
| 30.07.2006 Campbell Town (TAS) | 7 | 275 | 356 |
| 04.02.2007 Ulverstone (TAS) | 2 | 278 | 393 |
| 06.05.2007 East Coast (TAS) | 1 | 421 | 367 |
| 29.07.2007 Launceston (TAS) | 11 | 280 | 404 |
| Head-to-head after 11 games | 3 | 8 | |
| Average score | 304.72 | 387.72 | |
| Spread: | -913 | 913 | |