| Tournament | Round | Marj Miller | John Barker |
| 20.11.2005 ACT Championships (ACT) | 1 | 348 | 466 |
| 20.11.2005 ACT Championships (ACT) | 11 | 352 | 385 |
| 30.04.2006 NSW vs Victoria Border Challenge Wagga Wagga (NSW) | 4 | 420 | 359 |
| 09.04.2007 Australian Championships (NSW) | 17 | 418 | 422 |
| 07.06.2008 VIC CHAMPS (VIC) | 8 | 372 | 424 |
| 07.06.2008 VIC CHAMPS (VIC) | 13 | 269 | 367 |
| 11.04.2009 AUST CHAMPIONSHIP (WA) | 7 | 458 | 393 |
| 11.04.2009 AUST CHAMPIONSHIP (WA) | 22 | 354 | 435 |
| 28.04.2013 Wagga Wagga - Tristate (NSW) | 1 | 432 | 396 |
| 02.04.2018 2018 National Championship (ACT) | 14 | 404 | 387 |
| 22.04.2019 2019 Australian Championship (TAS) | 13 | 312 | 482 |
| Head-to-head after 11 games | 4 | 7 | |
| Average score | 376.27 | 410.54 | |
| Spread: | -377 | 377 | |