| Tournament | Round | Margaret Griggs | Katie Rowe |
| 16.05.2004 East Coast (TAS) | 2 | 276 | 475 |
| 01.08.2004 Campbell Town (TAS) | 10 | 370 | 330 |
| 31.10.2004 Tasmanian Championships (TAS) | 9 | 360 | 450 |
| 23.01.2005 Ulverstone (TAS) | 7 | 327 | 494 |
| 24.07.2005 Campbell Town (TAS) | 11 | 395 | 392 |
| 30.10.2005 Tasmanian Championships (TAS) | 6 | 311 | 455 |
| 22.01.2006 Ulverstone (TAS) | 3 | 344 | 397 |
| 24.06.2006 Bellerive (TAS) | 5 | 323 | 455 |
| 30.07.2006 Campbell Town (TAS) | 12 | 374 | 377 |
| 29.10.2006 Tasmanian Championships (TAS) | 8 | 394 | 328 |
| 08.02.2009 Ulverstone (TAS) | 11 | 369 | 433 |
| 20.06.2010 Eastern Shore (TAS) | 2 | 453 | 393 |
| 19.03.2011 Kingston Saturday (TAS) | 5 | 403 | 366 |
| 09.04.2012 Australian Championship (TAS) | 9 | 405 | 341 |
| 09.04.2012 Australian Championship (TAS) | 23 | 364 | 479 |
| 22.04.2019 2019 Australian Championship (TAS) | 1 | 342 | 341 |
| Head-to-head after 16 games | 7 | 9 | |
| Average score | 363.12 | 406.62 | |
| Spread: | -696 | 696 | |