| Tournament | Round | Joan Rosenthal | Simon Walton |
| 14.02.2009 wordsfeb09 (NSW) | 9 | 352 | 273 |
| 15.11.2009 Sydney Club (NSW) | 3 | 457 | 426 |
| 16.10.2010 Spring Marathon (NSW) | 6 | 334 | 398 |
| 04.03.2012 Balmain BUGS (NSW) | 8 | 393 | 417 |
| 08.07.2012 Killara (NSW) | 3 | 320 | 473 |
| 14.10.2012 SPRING MARATHON (NSW) | 7 | 408 | 358 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 377.33 | 390.83 | |
| Spread: | -81 | 81 | |