| Tournament | Round | Hanne Marks | Vicki Underhill |
| 20.07.2008 Winter Masters (NSW) | 11 | 333 | 324 |
| 09.08.2008 Empire Bay (NSW) | 7 | 373 | 347 |
| 01.02.2009 Kempsey (NSW) | 6 | 479 | 235 |
| 22.03.2009 Wyong (NSW) | 6 | 408 | 294 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 398.25 | 300 | |
| Spread: | 393 | -393 | |