| Tournament | Round | Colleen Walker | Therese Newman |
| 24.07.2005 Winter Masters (NSW) | 12 | 336 | 351 |
| 23.07.2006 Winter Challenge (NSW) | 12 | 458 | 287 |
| 22.03.2009 Wyong (NSW) | 3 | 335 | 400 |
| 30.05.2009 Woy Woy (NSW) | 2 | 423 | 406 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 388 | 361 | |
| Spread: | 108 | -108 | |