| Tournament | Round | Cath Catmull | Heather Sorensen |
| 09.08.1998 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 7 | 385 | 350 |
| 17.04.2005 NSW/Victoria Border Challenge, Wagga Wagga (NSW) | 6 | 412 | 357 |
| Head-to-head after 2 games | 2 | 0 | |
| Average score | 398.5 | 353.5 | |
| Spread: | 90 | -90 | |