| Tournament | Round | John Hamilton | Janine Whittaker |
| 12.04.2008 Matchplay Qualifier (NSW) | 5 | 388 | 405 |
| 06.07.2008 Winter Challenge (NSW) | 14 | 410 | 410 |
| 14.02.2009 wordsfeb09 (NSW) | 9 | 409 | 359 |
| 16.10.2010 Spring Marathon (NSW) | 2 | 378 | 385 |
| 28.04.2013 Wagga Wagga - Tristate (NSW) | 1 | 429 | 390 |
| 20.07.2014 Winter Masters (NSW) | 13 | 440 | 326 |
| 08.11.2014 Spring Marathon (NSW) | 11 | 435 | 327 |
| 03.12.2016 Sutherland Shire (NSW) | 8 | 485 | 396 |
| 12.08.2018 WYSC Fundraiser (NSW) | 1 | 472 | 278 |
| Head-to-head after 9 games | 6.5 | 2.5 | |
| Average score | 427.33 | 364 | |
| Spread: | 570 | -570 | |