| Tournament | Round | Barry Harridge | John Hamilton |
| 28.11.2006 Warm-up Alpha (NSW) | 5 | 443 | 301 |
| 14.06.2010 Victorian Championship (VIC) | 21 | 405 | 396 |
| 30.12.2012 Decathon (VIC) | 9 | 443 | 314 |
| 27.12.2016 Decathon (VIC) | 9 | 443 | 375 |
| 26.05.2019 Tri-State (NSW) | 6 | 290 | 364 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 404.8 | 350 | |