| Date | Tournament | State | 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 |
| 23/05/2026 | RATINGS IMPROVERS 2 | NSW | 4 | 478 | 318 |
| Head-to-head after 12 games | 11 | 1 | |||
| Average score | 440.17 | 355.75 | |||
| Spread | 1013 | -1013 | |||