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