| Date | Tournament | State | Round | Colleen Walker | George Khamis |
|---|---|---|---|---|---|
| 04/12/2004 | North Shore | NSW | 6 | 330 | 367 |
| 04/06/2005 | Woy Woy | NSW | 5 | 352 | 393 |
| 16/07/2005 | Winter Challenge | NSW | 3 | 364 | 362 |
| 03/12/2005 | Turramurra | NSW | 2 | 387 | 392 |
| 15/01/2006 | Baulkham Hills Kick-Off | NSW | 6 | 352 | 326 |
| 05/03/2006 | Balmain BUGS | NSW | 2 | 334 | 372 |
| 18/03/2006 | Wyong | NSW | 4 | 301 | 280 |
| 25/02/2007 | Matchplay Qualifier | NSW | 2 | 503 | 330 |
| 02/06/2007 | Woy Woy | NSW | 7 | 327 | 379 |
| 27/10/2007 | Sydney | NSW | 6 | 387 | 364 |
| 05/01/2008 | Janboree | NSW | 6 | 447 | 432 |
| 04/10/2008 | NSW CHAMPIONSHIPS 08 | NSW | 18 | 410 | 353 |
| 17/10/2009 | Spring Marathon | NSW | 4 | 383 | 313 |
| 30/05/2010 | Revesby | NSW | 4 | 427 | 337 |
| 26/06/2010 | ACT Winter Open | ACT | 2 | 312 | 429 |
| 04/07/2010 | Winter Challenge | NSW | 8 | 413 | 360 |
| 28/05/2011 | REVESBY | NSW | 5 | 452 | 334 |
| 29/01/2012 | CITY OF SYDNEY MASTERS | NSW | 5 | 390 | 361 |
| 29/01/2012 | CITY OF SYDNEY MASTERS | NSW | 12 | 384 | 328 |
| 28/04/2013 | Wagga Wagga - Tristate | NSW | 8 | 350 | 360 |
| 15/06/2013 | WORDS June | NSW | 1 | 436 | 319 |
| Head-to-head after 21 games | 14 | 7 | |||
| Average score | 382.90 | 356.71 | |||
| Spread | 550 | -550 | |||