| Tournament | Round | Karmel Patterson | Arlene Williams |
| 24.04.2010 APRIL FUNDRAISER (NSW) | 2 | 379 | 375 |
| 12.12.2010 Sydney Club 2010 (NSW) | 4 | 350 | 336 |
| 19.05.2013 Ulladulla (NSW) | 6 | 368 | 284 |
| 18.05.2014 Ulladulla (NSW) | 4 | 410 | 387 |
| 13.02.2016 Wollongong Summer (NSW) | 2 | 345 | 434 |
| 21.05.2017 ULLADULLA (NSW) | 1 | 293 | 482 |
| 16.07.2017 Winter Challenge (NSW) | 12 | 377 | 341 |
| Head-to-head after 7 games | 5 | 2 | |
| Average score | 360.28 | 377 | |
| Spread: | -117 | 117 | |