| Date | Tournament | State | Round | John Spaan | David Vanzyl |
|---|---|---|---|---|---|
| 14/09/2014 | MASTERS AND STATE CHALLENGE | SA | 7 | 437 | 368 |
| 06/09/2015 | Australian Masters and State Team Challenge | NSW | 10 | 449 | 343 |
| 11/09/2016 | MASTERS AND STATE CHAL | VIC | 6 | 386 | 478 |
| 02/04/2018 | 2018 National Championship | ACT | 21 | 411 | 468 |
| 07/09/2024 | AUSTRALIAN MASTERS | SA | 6 | 542 | 330 |
| 07/09/2025 | AUSTRALIAN MASTERS AND STATE CHALLENGE | VIC | 8 | 421 | 397 |
| 04/04/2026 | AUS CHAMPS | ACT | 4 | 477 | 302 |
| 04/04/2026 | AUS CHAMPS | ACT | 15 | 456 | 344 |
| Head-to-head after 8 games | 6 | 2 | |||
| Average score | 447.38 | 378.75 | |||
| Spread | 549 | -549 | |||