| Date | Tournament | State | Round | Mona Stephens | Doreen Laughlin |
|---|---|---|---|---|---|
| 29/10/1995 | Southern Tasmanian Tournament | TAS | 1 | 370 | 370 |
| 29/10/1995 | Southern Tasmanian Tournament | TAS | 10 | 287 | 325 |
| 27/01/2000 | Ulverstone | TAS | 11 | 409 | 299 |
| 27/10/2001 | Tasmanian Championships | TAS | 9 | 331 | 400 |
| 09/02/2003 | Ulverstone | TAS | 13 | 373 | 343 |
| 14/03/2004 | Launceston | TAS | 7 | 256 | 386 |
| 16/05/2004 | East Coast | TAS | 3 | 369 | 322 |
| 23/01/2005 | Ulverstone | TAS | 8 | 320 | 283 |
| 15/05/2005 | East Coast | TAS | 11 | 289 | 394 |
| 22/01/2006 | Ulverstone | TAS | 8 | 343 | 365 |
| 04/02/2007 | Ulverstone | TAS | 8 | 325 | 263 |
| Head-to-head after 11 games | 5.5 | 5.5 | |||
| Average score | 333.82 | 340.91 | |||
| Spread | -78 | 78 | |||