| Tournament | Round | Jeff Chelton | Owen Randall |
| 06.07.2008 Winter Challenge (NSW) | 1 | 325 | 368 |
| 29.03.2014 Nationals Warm Up (ACT) | 4 | 304 | 431 |
| 18.05.2014 Ulladulla (NSW) | 6 | 314 | 364 |
| 14.05.2017 Tri-State (ACT) | 5 | 414 | 341 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 339.25 | 376 | |
| Spread: | -147 | 147 | |