| Date | Tournament | State | Round | Marion Merickel | Jonnie Gunson |
|---|---|---|---|---|---|
| 20/04/2002 | Beaumaris | TAS | 4 | 303 | 289 |
| 15/05/2005 | East Coast | TAS | 10 | 426 | 247 |
| 24/07/2005 | Campbell Town | TAS | 7 | 314 | 383 |
| 29/10/2006 | Tasmanian Championships | TAS | 3 | 513 | 204 |
| 06/05/2007 | East Coast | TAS | 1 | 324 | 373 |
| 24/07/2010 | Launce Sat Div 2 | TAS | 2 | 435 | 295 |
| Head-to-head after 6 games | 4 | 2 | |||
| Average score | 385.83 | 298.50 | |||
| Spread | 524 | -524 | |||