| Date | Tournament | State | Round | Heather Sorensen | Pearl Gillott |
|---|---|---|---|---|---|
| 20/06/1998 | Wollongong Marj Babb | NSW | 3 | 309 | 375 |
| 09/08/1998 | NSW/Victoria Border Challenge Wagga Wagga | NSW | 8 | 387 | 296 |
| 17/06/2000 | Wollongong Marj Babb | NSW | 5 | 312 | 354 |
| 18/11/2000 | Sydney | NSW | 3 | 356 | 389 |
| 09/11/2003 | Sydney | NSW | 4 | 384 | 324 |
| 19/06/2004 | Wollongong Marj Babb | NSW | 2 | 420 | 408 |
| 04/10/2004 | New South Wales Championships | NSW | 18 | 377 | 319 |
| Head-to-head after 7 games | 4 | 3 | |||
| Average score | 363.57 | 352.14 | |||
| Spread | 80 | -80 | |||