| Tournament | Round | Jack Ashwin | Julie Gardiner |
| 21.03.1999 Redcliffe (QLD) | 5 | 314 | 332 |
| 11.07.1999 Coominya Winter (QLD) | 6 | 305 | 377 |
| 21.08.1999 Queensland Championships (QLD) | 3 | 334 | 416 |
| 28.11.1999 Southport (QLD) | 4 | 352 | 390 |
| 20.10.2002 Mindbenders Standard (QLD) | 6 | 408 | 330 |
| 12.01.2003 Greenbank (QLD) | 6 | 344 | 482 |
| 30.05.2004 Surfers is Paradise Mindgames (QLD) | 6 | 362 | 382 |
| 07.05.2007 Queensland Championships (Masters) (QLD) | 12 | 358 | 281 |
| 07.05.2007 Queensland Championships (Masters) (QLD) | 21 | 280 | 459 |
| 02.12.2007 Southport (QLD) | 1 | 368 | 397 |
| 25.10.2009 Redcliffe Open (QLD) | 2 | 280 | 415 |
| 27.10.2013 Redcliffe Sunday (QLD) | 3 | 349 | 388 |
| Head-to-head after 12 games | 2 | 10 | |
| Average score | 337.83 | 387.41 | |
| Spread: | -595 | 595 | |