| Date | Tournament | State | Round | Dianne Davis | John Hamilton |
|---|---|---|---|---|---|
| 30/12/2012 | Decathon | VIC | 2 | 375 | 437 |
| 29/12/2013 | Decathon | VIC | 1 | 508 | 336 |
| 30/12/2017 | DECATHON | VIC | 6 | 335 | 402 |
| 08/06/2024 | 2024 Victorian Championship | VIC | 5 | 337 | 420 |
| Head-to-head after 4 games | 1 | 3 | |||
| Average score | 388.75 | 398.75 | |||
| Spread | -40 | 40 | |||