| Tournament | Round | John Holgate | Richard Birch |
| 05.09.1999 Baulkham Hills Open (NSW) | 1 | 428 | 410 |
| 06.03.2004 Balmain BUGS (NSW) | 6 | 453 | 302 |
| 19.08.2012 Baulkham Hills Open (NSW) | 6 | 462 | 274 |
| 13.06.2015 WORDS Winter (NSW) | 8 | 398 | 348 |
| 02.04.2018 2018 National Championship (ACT) | 10 | 459 | 460 |
| 14.04.2018 Beecroft Marathon (NSW) | 4 | 459 | 310 |
| 05.06.2021 BEECROFT MARATHON (NSW) | 3 | 400 | 339 |
| 13.11.2021 2021 NSW Championship (NSW) | 4 | 461 | 377 |
| 18.10.2025 SPRING MARATHON (NSW) | 2 | 399 | 361 |
| 06.12.2025 SUTHERLAND SHIRE (NSW) | 2 | 470 | 384 |
| 13.12.2025 BUNDANOON (NSW) | 8 | 415 | 386 |
| Head-to-head after 11 games | 10 | 1 | |
| Average score | 436.72 | 359.18 | |
| Spread: | 853 | -853 | |