| Tournament | Round | Trish Brighton | Richard Birch |
| 28.03.2005 Australian Championships (TAS) | 7 | 306 | 347 |
| 01.02.2009 Kempsey (NSW) | 5 | 365 | 386 |
| 25.04.2011 Aus Championship (ACT) | 9 | 380 | 452 |
| 07.02.2016 Kempsey (NSW) | 1 | 345 | 419 |
| 09.02.2019 WORDS SUMMER RR (NSW) | 9 | 346 | 274 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 348.4 | 375.6 | |
| Spread: | -136 | 136 | |