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