| Tournament | Round | Jan Robertson | Jack Ashwin |
| 15.09.2002 Toowoomba (QLD) | 5 | 280 | 480 |
| 29.03.2003 Albert & Logan (QLD) | 4 | 341 | 322 |
| 13.06.2004 Millmerran (QLD) | 5 | 271 | 388 |
| 07.10.2007 Nanango (QLD) | 4 | 425 | 333 |
| 12.06.2011 Woomba Wound Wobins (QLD) | 11 | 380 | 386 |
| 12.06.2011 Woomba Wound Wobins (QLD) | 14 | 270 | 417 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 327.83 | 387.66 | |
| Spread: | -359 | 359 | |