| Tournament | Round | Kristina Ziegler | Trish Cearns |
| 02.12.2007 Southport (QLD) | 8 | 350 | 259 |
| 06.07.2008 COOMINYA (QLD) | 4 | 368 | 379 |
| 20.07.2008 Ocean Shores (NSW) | 6 | 335 | 387 |
| 16.11.2008 Cleveland (QLD) | 1 | 321 | 492 |
| 30.08.2009 Qld Champs Sun (QLD) | 7 | 362 | 265 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 347.2 | 356.4 | |
| Spread: | -46 | 46 | |