| Tournament | Round | John Barker | Owen Randall |
| 01.04.2013 Australian Championship (QLD) | 2 | 370 | 356 |
| 28.03.2016 Australian Championship (SA) | 9 | 458 | 394 |
| 28.03.2016 Australian Championship (SA) | 13 | 443 | 365 |
| 13.11.2016 ACT Championships (ACT) | 14 | 389 | 358 |
| 24.02.2018 Bomaderry (NSW) | 5 | 458 | 440 |
| 15.12.2018 Bundanoon (NSW) | 2 | 414 | 361 |
| 07.10.2019 NSW CHAMPIONSHIP (NSW) | 1 | 420 | 320 |
| Head-to-head after 7 games | 7 | 0 | |
| Average score | 421.71 | 370.57 | |
| Spread: | 358 | -358 | |