| Tournament | Round | Garth van Vliet | Richard Birch |
| 11.02.2012 WORDS SUMMER (NSW) | 9 | 434 | 393 |
| 13.08.2016 Club Burwood Challenge (NSW) | 3 | 430 | 438 |
| 07.10.2024 NSW CHAMPIONSHIP 2024 (NSW) | 8 | 422 | 387 |
| 18.10.2025 SPRING MARATHON (NSW) | 9 | 312 | 466 |
| 15.11.2025 LAKE MACQUARIE (NSW) | 7 | 414 | 417 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 402.4 | 420.2 | |
| Spread: | -89 | 89 | |