| Tournament | Round | Heather Sorensen | Donna MacDonald |
| 13.11.2004 Sydney (NSW) | 6 | 390 | 375 |
| 01.10.2007 New South Wales Champs (NSW) | 1 | 319 | 485 |
| 23.08.2008 revesby8 (NSW) | 7 | 346 | 313 |
| 03.01.2009 Janboree (NSW) | 2 | 342 | 340 |
| 17.09.2017 REVESBY (NSW) | 1 | 326 | 397 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 344.6 | 382 | |
| Spread: | -187 | 187 | |