| Date | Tournament | State | Round | Colleen Walker | Raya Wilkinson |
|---|---|---|---|---|---|
| 24/07/2005 | Winter Masters | NSW | 16 | 263 | 407 |
| 27/08/2005 | Revesby | NSW | 2 | 359 | 378 |
| 03/12/2005 | Turramurra | NSW | 6 | 341 | 277 |
| 15/01/2006 | Baulkham Hills Kick-Off | NSW | 2 | 380 | 372 |
| 17/04/2006 | Australian Championships | QLD | 8 | 379 | 382 |
| 26/08/2006 | Oatlands | NSW | 4 | 312 | 353 |
| 28/01/2007 | City of Sydney International Masters | NSW | 16 | 330 | 425 |
| 09/04/2007 | Australian Championships | NSW | 11 | 393 | 386 |
| 05/05/2007 | Sydney's West | NSW | 3 | 347 | 424 |
| 16/06/2007 | Wollongong | NSW | 5 | 441 | 378 |
| 04/08/2007 | WSC Fundraiser | NSW | 8 | 339 | 297 |
| 01/09/2007 | Oatlands | NSW | 2 | 371 | 422 |
| 27/10/2007 | Sydney | NSW | 3 | 364 | 427 |
| 09/08/2008 | Empire Bay | NSW | 6 | 406 | 384 |
| 31/08/2008 | Oatlands | NSW | 4 | 468 | 342 |
| 11/01/2009 | Baulkham Hills Yearly Nearly Early | NSW | 1 | 338 | 317 |
| 11/04/2009 | AUST CHAMPIONSHIP | WA | 8 | 404 | 238 |
| 18/09/2010 | Ulladulla 2010 | NSW | 13 | 385 | 360 |
| 11/09/2011 | BAULKHAM HILLS | NSW | 2 | 346 | 381 |
| 03/10/2011 | NSW Championships | NSW | 16 | 455 | 329 |
| Head-to-head after 20 games | 11 | 9 | |||
| Average score | 371.05 | 363.95 | |||
| Spread | 142 | -142 | |||