| Date | Tournament | State | Round | Ivy Nicholls | Marion Merickel |
|---|---|---|---|---|---|
| 06/07/2003 | East Coast | TAS | 1 | 381 | 336 |
| 01/08/2004 | Campbell Town | TAS | 12 | 409 | 395 |
| 15/05/2005 | East Coast | TAS | 4 | 472 | 221 |
| 24/07/2005 | Campbell Town | TAS | 8 | 475 | 200 |
| 06/02/2011 | Ulverstone 2011 | TAS | 6 | 377 | 372 |
| 22/05/2011 | East Coast | TAS | 6 | 435 | 326 |
| 25/09/2011 | Swansea | TAS | 3 | 406 | 327 |
| 19/05/2012 | East Coast Saturday | TAS | 4 | 372 | 416 |
| 01/04/2013 | Australian Championship | QLD | 1 | 327 | 360 |
| 15/09/2013 | EASTERN SHORE Sunday | TAS | 2 | 387 | 311 |
| 10/11/2013 | Tasmanian Championship | TAS | 3 | 350 | 383 |
| 09/02/2014 | Ulverstone Sun | TAS | 2 | 340 | 380 |
| 16/03/2014 | Kingston | TAS | 3 | 378 | 340 |
| 16/08/2014 | Swansea Saturday | TAS | 7 | 341 | 431 |
| 10/01/2015 | Ross | TAS | 5 | 319 | 416 |
| 17/05/2015 | Scamander | TAS | 5 | 497 | 296 |
| 01/11/2015 | Tas Champs | TAS | 10 | 389 | 266 |
| 07/02/2016 | Ulverstone | TAS | 4 | 329 | 362 |
| 28/03/2016 | Australian Championship | SA | 10 | 383 | 327 |
| 28/03/2016 | Australian Championship | SA | 22 | 445 | 345 |
| 24/09/2016 | Ross Spring | TAS | 7 | 343 | 415 |
| 30/10/2016 | Tas Championship | TAS | 11 | 393 | 357 |
| 14/01/2017 | Ross Jan | TAS | 4 | 392 | 357 |
| 04/02/2018 | Ulverstone Feb | TAS | 11 | 350 | 319 |
| 03/02/2019 | Ulverstone | TAS | 3 | 357 | 397 |
| 25/05/2019 | Ross Winter | TAS | 2 | 319 | 375 |
| 02/02/2020 | ulverstone | TAS | 7 | 333 | 362 |
| 06/02/2021 | ulv0621 | TAS | 6 | 370 | 377 |
| Head-to-head after 28 games | 16 | 12 | |||
| Average score | 381.04 | 348.89 | |||
| Spread | 900 | -900 | |||