| Date | Tournament | State | Round | John Hamilton | Colleen Walker |
|---|---|---|---|---|---|
| 28/11/2006 | Warm-up Alpha | NSW | 4 | 315 | 335 |
| 04/08/2007 | WSC Fundraiser | NSW | 7 | 401 | 342 |
| 03/11/2007 | Nowra | NSW | 7 | 369 | 379 |
| 13/01/2008 | Hills Yearly Nearly Early | NSW | 8 | 383 | 390 |
| 15/03/2008 | Wyong | NSW | 1 | 290 | 430 |
| 06/07/2008 | Winter Challenge | NSW | 6 | 448 | 325 |
| 05/10/2009 | NSW CHAMPIONSHIPS | NSW | 16 | 356 | 327 |
| 14/11/2009 | ACTChamps09 | ACT | 11 | 394 | 436 |
| 23/01/2010 | CITY OF SYDNEY | NSW | 13 | 406 | 308 |
| 17/07/2011 | Winter Masters | NSW | 10 | 474 | 473 |
| 05/05/2012 | Sydney West | NSW | 1 | 422 | 416 |
| 15/09/2012 | Food For Thought | NSW | 2 | 431 | 349 |
| 15/09/2012 | Food For Thought | NSW | 8 | 398 | 267 |
| 01/10/2012 | NSW Championships | NSW | 19 | 472 | 331 |
| 04/11/2012 | Nowra | NSW | 9 | 453 | 312 |
| 04/11/2012 | Nowra | NSW | 14 | 451 | 350 |
| 11/11/2012 | ACT CHAMPIONSHIPS | ACT | 6 | 341 | 357 |
| 11/11/2012 | ACT CHAMPIONSHIPS | ACT | 10 | 407 | 435 |
| 03/11/2013 | NOWRA | NSW | 11 | 418 | 307 |
| Head-to-head after 19 games | 12 | 7 | |||
| Average score | 401.53 | 361.53 | |||
| Spread | 760 | -760 | |||