| Tournament | Round | Jonnie Gunson | Nina Clarke |
| 04.09.2005 Beaconsfield (TAS) | 14 | 335 | 365 |
| 06.02.2010 Ulverstone 2010 (TAS) | 3 | 320 | 388 |
| 27.11.2010 Devonport (TAS) | 4 | 338 | 400 |
| 06.02.2011 Ulverstone 2011 (TAS) | 2 | 346 | 317 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 334.75 | 367.5 | |
| Spread: | -131 | 131 | |