| Date | Tournament | State | Round | Sharon Sorensen | Joan Buchanan |
|---|---|---|---|---|---|
| 28/08/2004 | Revesby | NSW | 5 | 406 | 351 |
| 16/07/2005 | Winter Challenge | NSW | 14 | 429 | 308 |
| 19/08/2006 | Revesby | NSW | 5 | 350 | 447 |
| 04/08/2007 | WSC Fundraiser | NSW | 2 | 340 | 372 |
| 13/02/2010 | Wollongong Round Robins | NSW | 2 | 459 | 302 |
| Head-to-head after 5 games | 3 | 2 | |||
| Average score | 396.80 | 356.00 | |||
| Spread | 204 | -204 | |||