| Date | Tournament | State | Round | Karmel Patterson | Heather Sorensen |
|---|---|---|---|---|---|
| 10/07/2004 | Winter Challenge | NSW | 15 | 392 | 370 |
| 15/07/2007 | Winter Challenge | NSW | 9 | 382 | 340 |
| 03/11/2007 | Nowra | NSW | 4 | 377 | 359 |
| 05/07/2009 | Winter Challenge | NSW | 3 | 396 | 343 |
| 24/04/2010 | APRIL FUNDRAISER | NSW | 4 | 378 | 329 |
| 19/05/2013 | Ulladulla | NSW | 4 | 365 | 385 |
| 18/05/2014 | Ulladulla | NSW | 3 | 455 | 274 |
| 18/05/2014 | Ulladulla | NSW | 14 | 336 | 370 |
| 14/03/2015 | Bomaderry | NSW | 1 | 300 | 382 |
| 13/02/2016 | Wollongong Summer | NSW | 4 | 409 | 324 |
| 21/05/2017 | ULLADULLA | NSW | 7 | 293 | 354 |
| 17/09/2017 | REVESBY | NSW | 7 | 449 | 393 |
| Head-to-head after 12 games | 8 | 4 | |||
| Average score | 377.67 | 351.92 | |||
| Spread | 309 | -309 | |||