| Tournament | Round | John Hamilton | Edward Okulicz |
| 12.04.2008 Matchplay Qualifier (NSW) | 3 | 378 | 470 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 6 | 380 | 368 |
| 05.01.2014 Janboree (NSW) | 6 | 368 | 418 |
| 08.11.2014 Spring Marathon (NSW) | 4 | 351 | 462 |
| 08.11.2014 Spring Marathon (NSW) | 12 | 485 | 342 |
| 03.12.2016 Sutherland Shire (NSW) | 4 | 409 | 562 |
| 02.10.2017 NSW CHAMPS (NSW) | 3 | 339 | 548 |
| 08.06.24 Vic Champs 2024 (VIC) | 1 | 307 | 442 |
| 07.09.2025 AUSTRALIAN MASTERS AND STATE CHALLENGE (VIC) | 9 | 431 | 427 |
| Head-to-head after 9 games | 3 | 6 | |
| Average score | 383.11 | 448.77 | |