| Date | Tournament | State | 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 | 364.00 | |||
| Spread | 570 | -570 | |||