| Date | Tournament | State | Round | Tony Williams | Dianne Brumby |
|---|---|---|---|---|---|
| 06/04/2015 | Australian Championship | VIC | 9 | 483 | 296 |
| 06/04/2015 | Australian Championship | VIC | 20 | 374 | 392 |
| 16/04/2022 | Australian Championship | QLD | 4 | 400 | 377 |
| 16/04/2022 | Australian Championship | QLD | 13 | 256 | 368 |
| 18/09/2022 | MASTERS and STATE CHALLENGE | VIC | 15 | 311 | 424 |
| 28/01/2024 | CSIM 2024 | NSW | 3 | 485 | 409 |
| 04/04/2026 | AUS CHAMPS | ACT | 8 | 343 | 379 |
| Head-to-head after 7 games | 3 | 4 | |||
| Average score | 378.86 | 377.86 | |||
| Spread | 7 | -7 | |||