| Tournament | Round | Heather Sorensen | Madeleine Emerson |
| 05.12.1999 ACT Christmas Capers (ACT) | 11 | 473 | 269 |
| 09.12.2001 ACT Championships (ACT) | 5 | 284 | 487 |
| 12.04.2004 Australian Championships (ACT) | 12 | 242 | 440 |
| 21.11.2004 ACT Championships (ACT) | 4 | 437 | 327 |
| 20.11.2005 ACT Championships (ACT) | 3 | 310 | 483 |
| 28.04.2007 ACT Round Robin (ACT) | 4 | 353 | 393 |
| 17.11.2007 ACT Champs 2007 (ACT) | 1 | 368 | 493 |
| Head-to-head after 7 games | 2 | 5 | |
| Average score | 352.42 | 413.14 | |
| Spread: | -425 | 425 | |