| Tournament | Round | John Hamilton | Joan Rosenthal |
| 24.04.2010 APRIL FUNDRAISER (NSW) | 4 | 350 | 421 |
| 04.07.2010 BEECROFT MARATHON (NSW) | 13 | 321 | 451 |
| 20.08.2011 Oatlands War of the Words (NSW) | 4 | 338 | 562 |
| 11.02.2012 WORDS SUMMER (NSW) | 4 | 255 | 446 |
| 05.05.2012 Sydney West (NSW) | 6 | 439 | 365 |
| 14.10.2012 SPRING MARATHON (NSW) | 5 | 342 | 472 |
| Head-to-head after 6 games | 1 | 5 | |
| Average score | 340.83 | 452.83 | |
| Spread: | -672 | 672 | |