| Date | Tournament | State | Round | Heather Sorensen | Sandra Da Silva |
|---|---|---|---|---|---|
| 16/07/2005 | Winter Challenge | NSW | 7 | 314 | 281 |
| 01/10/2007 | New South Wales Champs | NSW | 19 | 389 | 359 |
| 27/10/2007 | Sydney | NSW | 1 | 437 | 252 |
| 23/08/2008 | revesby8 | NSW | 2 | 396 | 327 |
| 05/10/2009 | NSW CHAMPIONSHIPS | NSW | 15 | 313 | 379 |
| Head-to-head after 5 games | 4 | 1 | |||
| Average score | 369.80 | 319.60 | |||
| Spread | 251 | -251 | |||