| Date | Tournament | State | Round | Max Mason | John Spaan |
|---|---|---|---|---|---|
| 06/09/2015 | Australian Masters and State Team Challenge | NSW | 9 | 360 | 321 |
| 07/09/2024 | AUSTRALIAN MASTERS | SA | 15 | 419 | 334 |
| 07/09/2025 | AUSTRALIAN MASTERS AND STATE CHALLENGE | VIC | 19 | 361 | 356 |
| 04/04/2026 | AUS CHAMPS | ACT | 16 | 413 | 360 |
| Head-to-head after 4 games | 4 | 0 | |||
| Average score | 388.25 | 342.75 | |||
| Spread | 182 | -182 | |||