| Date | Tournament | State | Round | Karmel Patterson | Yvette Copley |
|---|---|---|---|---|---|
| 29/08/2010 | Qld Championships | QLD | 13 | 386 | 268 |
| 17/04/2011 | Lismore ANZAC | NSW | 3 | 354 | 388 |
| 17/04/2011 | Lismore ANZAC | NSW | 8 | 342 | 342 |
| 31/08/2014 | Queensland Championships | QLD | 3 | 340 | 561 |
| Head-to-head after 4 games | 1.5 | 2.5 | |||
| Average score | 355.50 | 389.75 | |||
| Spread | -137 | 137 | |||