| Tournament | Round | John Hamilton | Jean Balmer |
| 25.08.2007 Revesby (NSW) | 4 | 333 | 370 |
| 06.07.2008 Winter Challenge (NSW) | 4 | 353 | 417 |
| 02.11.2008 Nowra Bomaderry 2008 (NSW) | 5 | 371 | 399 |
| 11.04.2009 W.U.B.S. Saturday (NSW) | 9 | 439 | 316 |
| 05.07.2009 Winter Challenge (NSW) | 11 | 368 | 421 |
| 05.07.2009 Winter Challenge (NSW) | 13 | 408 | 379 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 378.66 | 383.66 | |
| Spread: | -30 | 30 | |