| Tournament | Round | Maureen Harris | Mona Stephens |
| 27.01.2000 Ulverstone (TAS) | 2 | 296 | 314 |
| 09.02.2003 Ulverstone (TAS) | 5 | 429 | 323 |
| 23.01.2005 Ulverstone (TAS) | 3 | 321 | 334 |
| 22.01.2006 Ulverstone (TAS) | 2 | 293 | 324 |
| 05.03.2006 Beaconsfield (TAS) | 12 | 368 | 336 |
| 30.07.2006 Campbell Town (TAS) | 10 | 333 | 278 |
| 30.07.2006 Campbell Town (TAS) | 14 | 371 | 308 |
| 04.02.2007 Ulverstone (TAS) | 9 | 312 | 345 |
| 06.05.2007 East Coast (TAS) | 9 | 382 | 361 |
| 29.07.2007 Launceston (TAS) | 12 | 428 | 285 |
| 17.05.2008 Scamander (TAS) | 8 | 342 | 284 |
| Head-to-head after 11 games | 7 | 4 | |
| Average score | 352.27 | 317.45 | |
| Spread: | 383 | -383 | |