| Date | Tournament | State | Round | Colleen Walker | Colleen Birch |
|---|---|---|---|---|---|
| 09/09/2007 | Hills Open | NSW | 5 | 389 | 415 |
| 13/01/2008 | Hills Yearly Nearly Early | NSW | 2 | 361 | 475 |
| 02/03/2008 | Balmain BUGS | NSW | 3 | 431 | 315 |
| 06/09/2009 | hillsopen | NSW | 3 | 377 | 353 |
| 10/01/2010 | Yearly Nearly Early | NSW | 6 | 334 | 426 |
| 06/03/2011 | BUGS 2011 | NSW | 6 | 333 | 301 |
| 24/08/2014 | Hills Open | NSW | 3 | 396 | 333 |
| Head-to-head after 7 games | 4 | 3 | |||
| Average score | 374.43 | 374.00 | |||
| Spread | 3 | -3 | |||