| Date | Tournament | State | Round | John Spaan | Ruth MacInerney |
|---|---|---|---|---|---|
| 02/01/2004 | Janboree | NSW | 4 | 408 | 435 |
| 20/03/2016 | Canberra Autumn | ACT | 4 | 416 | 449 |
| 17/09/2022 | Almost Free | ACT | 4 | 396 | 409 |
| 17/09/2022 | Almost Free | ACT | 7 | 349 | 354 |
| Head-to-head after 4 games | 0 | 4 | |||
| Average score | 392.25 | 411.75 | |||
| Spread | -78 | 78 | |||