| Date | Tournament | State | Round | Marg Harris-Walker | Yvette Copley |
|---|---|---|---|---|---|
| 26/07/2009 | Ocean Shores | NSW | 5 | 337 | 342 |
| 22/04/2012 | Lismore ANZAC | NSW | 5 | 375 | 359 |
| 22/04/2012 | Lismore ANZAC | NSW | 10 | 383 | 326 |
| 28/08/2016 | Queensland Championship | QLD | 4 | 434 | 358 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 382.25 | 346.25 | |||
| Spread | 144 | -144 | |||