| Tournament | Round | Margaret Griggs | Eileen Koops |
| 06.07.2003 East Coast (TAS) | 7 | 413 | 267 |
| 24.07.2005 Campbell Town (TAS) | 3 | 345 | 326 |
| 24.07.2005 Campbell Town (TAS) | 14 | 324 | 270 |
| 14.05.2006 Scamander (TAS) | 9 | 405 | 237 |
| 04.02.2007 Ulverstone (TAS) | 10 | 354 | 266 |
| 06.05.2007 East Coast (TAS) | 6 | 376 | 381 |
| 06.02.2010 Ulverstone 2010 (TAS) | 12 | 465 | 256 |
| 19.05.2012 East Coast Saturday (TAS) | 5 | 455 | 290 |
| 17.05.2015 Scamander (TAS) | 1 | 523 | 359 |
| 29.05.2016 East Coast (TAS) | 1 | 345 | 395 |
| Head-to-head after 10 games | 8 | 2 | |
| Average score | 400.5 | 304.7 | |
| Spread: | 958 | -958 | |