| Date | Tournament | State | Round | Yvette Copley | Arlene Williams |
|---|---|---|---|---|---|
| 01/04/2013 | Australian Championship | QLD | 1 | 282 | 350 |
| 16/04/2022 | Australian Championship | QLD | 21 | 316 | 394 |
| 19/04/2025 | National Championship and Plate | SA | 1 | 433 | 322 |
| 19/04/2025 | National Championship and Plate | SA | 18 | 438 | 396 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 367.25 | 365.50 | |||
| Spread | 7 | -7 | |||