| Tournament | Round | David Vanzyl | Edward Okulicz |
| 22.04.2019 2019 Australian Championship (TAS) | 9 | 466 | 378 |
| 08.09.2019 Australian Masters and State Team Challenge (ACT) | 12 | 387 | 433 |
| 08.04.2023 AUS CHAMPS (VIC) | 21 | 544 | 377 |
| 07.09.2024 AUSTRALIAN MASTERS (SA) | 17 | 414 | 393 |
| 07.09.2025 AUSTRALIAN MASTERS AND STATE CHALLENGE (VIC) | 18 | 453 | 389 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 452.8 | 394 | |