| Tournament | Round | David Vanzyl | John Spaan |
| 14.09.2014 MASTERS AND STATE CHALLENGE (SA) | 7 | 368 | 437 |
| 06.09.2015 Australian Masters and State Team Challenge (NSW) | 10 | 343 | 449 |
| 11.09.2016 MASTERS AND STATE CHAL (VIC) | 6 | 478 | 386 |
| 02.04.2018 2018 National Championship (ACT) | 21 | 468 | 411 |
| 07.09.2024 AUSTRALIAN MASTERS (SA) | 6 | 330 | 542 |
| 07.09.2025 AUSTRALIAN MASTERS AND STATE CHALLENGE (VIC) | 8 | 397 | 421 |
| 04.04.2026 AUS CHAMPS (ACT) | 4 | 302 | 477 |
| 04.04.2026 AUS CHAMPS (ACT) | 15 | 344 | 456 |
| Head-to-head after 8 games | 2 | 6 | |
| Average score | 378.75 | 447.37 | |
| Spread: | -549 | 549 | |