| Date | Tournament | State | Round | Diana Hilly | Heather Sorensen |
|---|---|---|---|---|---|
| 19/02/2000 | Wollongong | NSW | 7 | 337 | 345 |
| 17/06/2000 | Wollongong Marj Babb | NSW | 6 | 298 | 410 |
| 18/08/2001 | Revesby | NSW | 6 | 293 | 305 |
| 07/09/2002 | St George | NSW | 2 | 327 | 394 |
| 28/08/2004 | Revesby | NSW | 2 | 383 | 359 |
| 13/11/2004 | Sydney | NSW | 2 | 401 | 289 |
| 09/01/2005 | Janboree | NSW | 4 | 306 | 338 |
| 19/06/2010 | Wollongong WORDS Winter | NSW | 3 | 327 | 359 |
| 03/01/2015 | JanBoree | NSW | 5 | 317 | 402 |
| 04/01/2016 | Janboree | NSW | 5 | 325 | 319 |
| Head-to-head after 10 games | 3 | 7 | |||
| Average score | 331.40 | 352.00 | |||
| Spread | -206 | 206 | |||