| Tournament | Round | Penny Wells | Marion Merickel |
| 01.08.2004 Campbell Town (TAS) | 3 | 434 | 339 |
| 08.08.2009 Launceston (TAS) | 8 | 378 | 337 |
| 17.03.2012 Kingston Saturday (TAS) | 1 | 448 | 438 |
| 10.11.2013 Tasmanian Championship (TAS) | 12 | 362 | 446 |
| 18.07.2015 Ross (TAS) | 6 | 405 | 333 |
| 22.08.2015 Ross Aug (TAS) | 6 | 389 | 378 |
| 23.07.2017 Bellerive (TAS) | 1 | 454 | 241 |
| 13.01.2018 Ross Jan (TAS) | 5 | 401 | 333 |
| 30.10.2021 Tas Champs (TAS) | 15 | 0 | 0 |
| 14.05.2022 East Coast (TAS) | 4 | 478 | 330 |
| Head-to-head after 10 games | 8.5 | 1.5 | |
| Average score | 374.9 | 317.5 | |
| Spread: | 574 | -574 | |