| Date | Tournament | State | Round | Michael Vnuk | Dianne Davis |
|---|---|---|---|---|---|
| 22/04/2000 | Australian Championships | QLD | 11 | 568 | 260 |
| 16/04/2001 | Australian Championships | VIC | 19 | 439 | 325 |
| 19/04/2025 | National Championship and Plate | SA | 10 | 381 | 405 |
| 19/04/2025 | National Championship and Plate | SA | 17 | 324 | 372 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 428.00 | 340.50 | |||
| Spread | 350 | -350 | |||