| Tournament | Round | Natalie Tadday | Betty Hardy |
| 07.07.2007 Chatswood (NSW) | 7 | 375 | 355 |
| 25.08.2007 Revesby (NSW) | 3 | 367 | 339 |
| 02.03.2008 Balmain BUGS (NSW) | 1 | 315 | 385 |
| 31.05.2008 Woy Woy (NSW) | 2 | 375 | 388 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 358 | 366.75 | |
| Spread: | -35 | 35 | |