| Date | Tournament | State | 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 |
| 27/07/2008 | Launceston | TAS | 3 | 332 | 395 |
| Head-to-head after 12 games | 3 | 9 | |||
| Average score | 307.00 | 388.33 | |||
| Spread | -976 | 976 | |||