| Date | Tournament | State | Round | Arlene Williams | Michael Smitheram |
|---|---|---|---|---|---|
| 02/04/2018 | 2018 National Championship | ACT | 17 | 440 | 448 |
| 03/04/2021 | OZ CHAMPS | NSW | 9 | 296 | 422 |
| 04/04/2026 | AUS CHAMPS | ACT | 18 | 445 | 378 |
| 04/04/2026 | AUS CHAMPS | ACT | 21 | 260 | 532 |
| Head-to-head after 4 games | 1 | 3 | |||
| Average score | 360.25 | 445.00 | |||
| Spread | -339 | 339 | |||