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