| Date | Tournament | State | 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 | |||