| Date | Tournament | State | Round | Margaret Griggs | Dawn Boyle |
|---|---|---|---|---|---|
| 19/10/2003 | Tasmanian Championships | TAS | 12 | 349 | 283 |
| 19/06/2004 | Bellerive | TAS | 7 | 325 | 283 |
| 18/09/2004 | Glenorchy | TAS | 2 | 397 | 333 |
| 26/06/2005 | Bellerive | TAS | 4 | 369 | 282 |
| 30/10/2005 | Tasmanian Championships | TAS | 10 | 384 | 350 |
| 06/05/2007 | East Coast | TAS | 7 | 461 | 261 |
| 24/06/2007 | Bellerive | TAS | 10 | 342 | 353 |
| 03/02/2008 | Ulverstone | TAS | 7 | 335 | 386 |
| 24/03/2008 | Australian Championship | VIC | 6 | 289 | 410 |
| 27/07/2008 | Launceston | TAS | 4 | 411 | 308 |
| 21/09/2008 | Glenorchy | TAS | 5 | 495 | 266 |
| 02/11/2008 | Tasmanian Championships | TAS | 11 | 377 | 376 |
| 08/02/2009 | Ulverstone | TAS | 10 | 377 | 293 |
| 08/08/2009 | Launceston | TAS | 14 | 334 | 334 |
| 31/10/2009 | Tasmanian State Champ | TAS | 8 | 346 | 325 |
| 20/05/2012 | East Coast Sunday | TAS | 7 | 395 | 327 |
| 24/06/2012 | Bellerive | TAS | 12 | 419 | 384 |
| 19/07/2014 | Bellerive | TAS | 8 | 423 | 331 |
| 02/11/2014 | Tasmanian Championship | TAS | 12 | 332 | 347 |
| 17/05/2015 | Scamander | TAS | 13 | 321 | 380 |
| 01/11/2015 | Tas Champs | TAS | 14 | 325 | 350 |
| 13/12/2015 | Ross Dec | TAS | 1 | 361 | 297 |
| 07/02/2016 | Ulverstone | TAS | 9 | 413 | 304 |
| 27/02/2016 | Ross | TAS | 2 | 401 | 313 |
| 24/04/2016 | Kingston | TAS | 11 | 371 | 343 |
| 29/05/2016 | East Coast | TAS | 7 | 365 | 291 |
| 19/08/2017 | Ross Aug | TAS | 5 | 422 | 318 |
| 29/10/2017 | Tas Champs | TAS | 7 | 356 | 262 |
| 03/02/2019 | Ulverstone | TAS | 13 | 521 | 279 |
| 09/06/2019 | Kingston | TAS | 5 | 411 | 279 |
| 15/03/2020 | Kingston | TAS | 4 | 441 | 383 |
| 15/08/2020 | RossAug20 | TAS | 7 | 460 | 279 |
| 01/11/2020 | Tasmanian Championship | TAS | 13 | 384 | 396 |
| Head-to-head after 33 games | 25.5 | 7.5 | |||
| Average score | 385.21 | 324.42 | |||
| Spread | 2006 | -2006 | |||