| Tournament | 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 | 401.52 | 361.52 | |