| Tournament | Round | John Hamilton | Betty Foreman |
| 01.10.2007 New South Wales Champs (NSW) | 18 | 390 | 368 |
| 15.11.2008 ACT Champs (ACT) | 14 | 442 | 403 |
| 23.01.2010 CITY OF SYDNEY (NSW) | 2 | 298 | 461 |
| 05.04.2010 Aus Championship (SA) | 8 | 491 | 278 |
| 17.07.2011 Winter Masters (NSW) | 4 | 386 | 412 |
| 09.04.2012 Australian Championship (TAS) | 9 | 430 | 407 |
| 22.07.2012 Winter Masters (NSW) | 2 | 435 | 408 |
| 22.07.2012 Winter Masters (NSW) | 14 | 398 | 346 |
| 19.08.2012 Baulkham Hills Open (NSW) | 6 | 384 | 340 |
| Head-to-head after 9 games | 7 | 2 | |
| Average score | 406 | 380.33 | |
| Spread: | 231 | -231 | |