| Tournament | Round | Jack Ashwin | Lyn Mandelikova |
| 09.04.2005 Coorparoo (QLD) | 7 | 371 | 246 |
| 12.11.2005 Cleveland (QLD) | 1 | 303 | 409 |
| 09.04.2006 Coorparoo Warmup Marathon (QLD) | 5 | 432 | 374 |
| 09.04.2006 Coorparoo Warmup Marathon (QLD) | 9 | 301 | 405 |
| 12.07.2015 Tangara (QLD) | 6 | 382 | 298 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 357.8 | 346.4 | |
| Spread: | 57 | -57 | |