| Tournament | Round | John Spaan | Yvonne Edwards |
| 14.02.2004 Matchplay Qualifier (NSW) | 6 | 503 | 261 |
| 13.12.2014 Bundanoon (NSW) | 5 | 412 | 206 |
| 13.11.2016 ACT Championships (ACT) | 14 | 535 | 382 |
| 14.12.2019 Bundanoon (NSW) | 6 | 414 | 352 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 466 | 300.25 | |
| Spread: | 663 | -663 | |