| Tournament | Round | Owen Randall | Richard Birch |
| 21.04.2014 Australian Championship (NSW) | 10 | 427 | 412 |
| 04.05.2014 TRISTATE (VIC) | 8 | 429 | 341 |
| 17.04.2016 Tristate Challenge (NSW) | 4 | 371 | 340 |
| 11.02.2017 WORDS Feb (NSW) | 4 | 423 | 281 |
| 14.11.2020 ACT Championships (ACT) | 4 | 389 | 416 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 407.8 | 358 | |
| Spread: | 249 | -249 | |