| Date | Tournament | State | Round | Barbara Nakkan | Yvette Copley |
|---|---|---|---|---|---|
| 16/11/2008 | Cleveland | QLD | 1 | 440 | 259 |
| 03/05/2009 | May Play | QLD | 7 | 262 | 509 |
| 26/07/2009 | Ocean Shores | NSW | 3 | 398 | 283 |
| 26/07/2009 | Ocean Shores | NSW | 7 | 319 | 300 |
| 29/08/2009 | Qld Champs Sat | QLD | 5 | 347 | 271 |
| 17/01/2010 | Logan Clovers | QLD | 3 | 378 | 398 |
| 18/04/2010 | Lismore ANZAC | NSW | 4 | 352 | 297 |
| 29/08/2010 | Qld Championships | QLD | 12 | 373 | 254 |
| 10/03/2012 | Redland Bay | QLD | 1 | 338 | 374 |
| Head-to-head after 9 games | 6 | 3 | |||
| Average score | 356.33 | 327.22 | |||
| Spread | 262 | -262 | |||