| Date | Tournament | State | 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 | 400.50 | 304.70 | |||
| Spread | 958 | -958 | |||