| Tournament | Round | Heather Sorensen | Peter McKenzie |
| 02.05.2004 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 4 | 414 | 322 |
| 17.04.2005 NSW/Victoria Border Challenge, Wagga Wagga (NSW) | 10 | 378 | 297 |
| 30.04.2006 NSW vs Victoria Border Challenge Wagga Wagga (NSW) | 5 | 342 | 322 |
| 09.05.2010 3 State Challenge, Wagga Wagga (NSW) | 5 | 517 | 278 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 412.75 | 304.75 | |
| Spread: | 432 | -432 | |