| Tournament | Round | Carol Johnston | Trevor Andersen |
| 16.08.2008 TOWNSVILLE1 (QLD) | 4 | 374 | 321 |
| 17.08.2008 Townsville2 (QLD) | 6 | 347 | 330 |
| 01.08.2009 Townsville Saturday (QLD) | 8 | 338 | 358 |
| 31.07.2011 Townsville Sunday (QLD) | 2 | 329 | 414 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 347 | 355.75 | |
| Spread: | -35 | 35 | |