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