| Date | Tournament | State | Round | Margaret Griggs | Heather Rubock |
|---|---|---|---|---|---|
| 14/03/2004 | Launceston | TAS | 9 | 331 | 368 |
| 06/03/2005 | Beaconsfield | TAS | 9 | 316 | 395 |
| 15/05/2005 | East Coast | TAS | 13 | 389 | 343 |
| 29/07/2007 | Launceston | TAS | 1 | 308 | 352 |
| 03/02/2008 | Ulverstone | TAS | 11 | 316 | 355 |
| 02/03/2008 | Kingston | TAS | 2 | 310 | 351 |
| 27/07/2008 | Launceston | TAS | 1 | 289 | 410 |
| 08/02/2009 | Ulverstone | TAS | 6 | 368 | 389 |
| 15/03/2009 | Kingston | TAS | 6 | 375 | 347 |
| 31/10/2009 | Tasmanian State Champ | TAS | 6 | 403 | 381 |
| 24/07/2010 | Launceston Div 1 | TAS | 6 | 370 | 485 |
| 27/11/2010 | Devonport | TAS | 7 | 375 | 336 |
| 06/02/2011 | Ulverstone 2011 | TAS | 5 | 305 | 377 |
| 18/06/2011 | Bellerive Saturday | TAS | 7 | 368 | 371 |
| 19/06/2011 | Bellerive Sunday | TAS | 4 | 415 | 482 |
| 22/07/2012 | Launceston | TAS | 7 | 367 | 367 |
| 05/02/2017 | Ulverstone | TAS | 3 | 364 | 269 |
| Head-to-head after 17 games | 5.5 | 11.5 | |||
| Average score | 351.12 | 375.18 | |||
| Spread | -409 | 409 | |||