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