| Date | Tournament | State | Round | Colleen Walker | Richard Birch |
|---|---|---|---|---|---|
| 27/08/2005 | Revesby | NSW | 3 | 376 | 336 |
| 05/02/2006 | Kempsey Challenge | NSW | 8 | 357 | 281 |
| 08/07/2006 | Chatswood | NSW | 5 | 379 | 417 |
| 16/06/2007 | Wollongong | NSW | 6 | 328 | 376 |
| 03/02/2008 | Kempsey Challenge & Cup | NSW | 2 | 431 | 399 |
| 02/03/2008 | Balmain BUGS | NSW | 5 | 350 | 355 |
| 22/03/2009 | Wyong | NSW | 6 | 396 | 319 |
| 10/01/2010 | Yearly Nearly Early | NSW | 8 | 419 | 289 |
| 13/02/2010 | Wollongong Round Robins | NSW | 7 | 474 | 431 |
| 20/03/2010 | Wyong | NSW | 2 | 328 | 324 |
| 05/06/2010 | WOYWOY 2010 | NSW | 3 | 282 | 396 |
| 06/02/2011 | Kempsey 2011 | NSW | 7 | 449 | 462 |
| 27/02/2011 | Matchplay Qualifier | NSW | 9 | 422 | 344 |
| 06/03/2011 | BUGS 2011 | NSW | 4 | 433 | 361 |
| 25/04/2011 | Aus Championship | ACT | 6 | 287 | 431 |
| 25/04/2011 | Aus Championship | ACT | 13 | 413 | 422 |
| 04/06/2011 | Woy Woy | NSW | 5 | 374 | 476 |
| 13/08/2011 | Empire Bay | NSW | 6 | 348 | 346 |
| 29/01/2012 | CITY OF SYDNEY MASTERS | NSW | 16 | 423 | 330 |
| 11/02/2012 | WORDS SUMMER | NSW | 5 | 331 | 371 |
| 05/01/2013 | Janboree | NSW | 7 | 388 | 387 |
| 28/04/2013 | Wagga Wagga - Tristate | NSW | 9 | 407 | 339 |
| 18/01/2014 | Sutherland Shire | NSW | 1 | 376 | 435 |
| 21/04/2014 | Australian Championship | NSW | 8 | 359 | 344 |
| Head-to-head after 24 games | 14 | 10 | |||
| Average score | 380.42 | 373.79 | |||
| Spread | 159 | -159 | |||