| Date | Tournament | State | Round | Margaret Griggs | Marion Merickel |
|---|---|---|---|---|---|
| 01/08/2004 | Campbell Town | TAS | 6 | 302 | 321 |
| 15/05/2005 | East Coast | TAS | 5 | 375 | 373 |
| 24/07/2005 | Campbell Town | TAS | 5 | 387 | 339 |
| 14/05/2006 | Scamander | TAS | 5 | 346 | 341 |
| 14/05/2006 | Scamander | TAS | 14 | 377 | 386 |
| 06/05/2007 | East Coast | TAS | 2 | 359 | 368 |
| 29/07/2007 | Launceston | TAS | 2 | 369 | 344 |
| 30/05/2009 | Scamander Div1 | TAS | 7 | 373 | 334 |
| 30/05/2009 | Scamander Div1 | TAS | 12 | 429 | 339 |
| 08/08/2009 | Launceston | TAS | 6 | 463 | 292 |
| 15/05/2010 | Scamander 2010 | TAS | 1 | 401 | 343 |
| 24/07/2011 | Launceston | TAS | 13 | 366 | 428 |
| 06/11/2011 | State Championship | TAS | 2 | 498 | 341 |
| 17/03/2012 | Kingston Saturday | TAS | 6 | 377 | 430 |
| 19/05/2012 | East Coast Saturday | TAS | 6 | 449 | 314 |
| 15/09/2013 | EASTERN SHORE Sunday | TAS | 7 | 418 | 478 |
| 08/02/2014 | Ulverstone Sat | TAS | 2 | 409 | 345 |
| 09/02/2014 | Ulverstone Sun | TAS | 4 | 374 | 315 |
| 25/05/2014 | East Coast Sun | TAS | 7 | 380 | 364 |
| 22/08/2015 | Ross Aug | TAS | 2 | 430 | 318 |
| 01/11/2015 | Tas Champs | TAS | 4 | 329 | 438 |
| 13/12/2015 | Ross Dec | TAS | 5 | 272 | 332 |
| 07/02/2016 | Ulverstone | TAS | 13 | 353 | 373 |
| 29/05/2016 | East Coast | TAS | 14 | 338 | 360 |
| 25/06/2016 | Ross June | TAS | 7 | 409 | 345 |
| 14/01/2017 | Ross Jan | TAS | 6 | 424 | 346 |
| 18/03/2017 | Ross March | TAS | 3 | 488 | 286 |
| 04/02/2018 | Ulverstone Feb | TAS | 5 | 281 | 426 |
| 04/03/2018 | Ross March | TAS | 5 | 463 | 385 |
| 17/08/2019 | ROSS AUG | TAS | 6 | 388 | 427 |
| 02/02/2020 | ulverstone | TAS | 2 | 394 | 290 |
| 01/11/2020 | Tasmanian Championship | TAS | 10 | 379 | 312 |
| 06/02/2021 | ulv0621 | TAS | 12 | 409 | 311 |
| 15/05/2021 | SH | TAS | 12 | 340 | 382 |
| 10/07/2021 | Kingston July | TAS | 5 | 464 | 322 |
| 30/10/2021 | Tas Champs | TAS | 10 | 433 | 323 |
| 27/11/2021 | ross2021A | TAS | 5 | 377 | 386 |
| 14/05/2022 | East Coast | TAS | 9 | 361 | 352 |
| 04/02/2023 | Ulverstone | TAS | 13 | 457 | 325 |
| 21/05/2023 | East Coast Two Day | TAS | 4 | 307 | 395 |
| 25/06/2023 | Bellerive June Sunday | TAS | 3 | 387 | 392 |
| 16/09/2023 | Ross Spring | TAS | 5 | 362 | 373 |
| 28/10/2023 | Tasmanian Championship | TAS | 2 | 363 | 389 |
| 03/02/2024 | Ulverstone Saturday | TAS | 5 | 401 | 398 |
| 04/02/2024 | Ulverstone Sunday | TAS | 2 | 447 | 346 |
| 02/03/2024 | Ross March | TAS | 5 | 415 | 264 |
| 19/05/2024 | helens | TAS | 7 | 427 | 349 |
| 19/05/2024 | StHelens2A | TAS | 2 | 388 | 362 |
| 26/10/2024 | Tasmanian State Champs | TAS | 12 | 391 | 330 |
| 14/06/2025 | Kingston Saturday | TAS | 4 | 432 | 309 |
| 15/06/2025 | Kingston Sunday | TAS | 3 | 422 | 293 |
| 25/10/2025 | Tas Champs | TAS | 9 | 343 | 369 |
| 22/11/2025 | Ross Comp | TAS | 5 | 531 | 275 |
| 08/02/2026 | Ulverstone Sunday | TAS | 6 | 438 | 320 |
| Head-to-head after 54 games | 35 | 19 | |||
| Average score | 394.35 | 351.81 | |||
| Spread | 2297 | -2297 | |||