| Date | Tournament | State | Round | Colleen Walker | Trish Windhurst |
|---|---|---|---|---|---|
| 12/11/2006 | Blackbutt Inaugural | NSW | 4 | 351 | 358 |
| 13/01/2008 | Hills Yearly Nearly Early | NSW | 5 | 386 | 415 |
| 19/04/2008 | Blacktown | NSW | 2 | 391 | 377 |
| 23/08/2008 | revesby8 | NSW | 4 | 331 | 449 |
| 04/04/2009 | Blacktown | NSW | 5 | 385 | 412 |
| 30/05/2009 | Woy Woy | NSW | 3 | 342 | 386 |
| 08/08/2009 | Empire Bay | NSW | 2 | 351 | 354 |
| 20/03/2010 | Wyong | NSW | 1 | 246 | 392 |
| 05/06/2010 | WOYWOY 2010 | NSW | 4 | 249 | 411 |
| 21/11/2010 | Central Coast Championships | NSW | 4 | 311 | 428 |
| 08/01/2011 | Janboree | NSW | 8 | 424 | 364 |
| 04/06/2011 | Woy Woy | NSW | 6 | 376 | 311 |
| 13/08/2011 | Empire Bay | NSW | 3 | 330 | 421 |
| Head-to-head after 13 games | 3 | 10 | |||
| Average score | 344.08 | 390.62 | |||
| Spread | -605 | 605 | |||