| Tournament | Round | Muriel Berman | Colleen McCormick |
| 13.02.2000 Fremantle (WA) | 1 | 412 | 321 |
| 13.08.2000 Western Australian Masters (WA) | 15 | 354 | 423 |
| 10.09.2000 Yokine (WA) | 6 | 368 | 382 |
| 01.04.2002 Australian Championships (WA) | 3 | 457 | 341 |
| 31.08.2003 Yokine (WA) | 6 | 449 | 362 |
| 14.09.2003 Maximin (WA) | 5 | 450 | 342 |
| 28.03.2004 Nedlands (WA) | 5 | 378 | 369 |
| 19.06.2004 Western Australian Championships (WA) | 15 | 375 | 405 |
| 10.07.2005 Bassendean (WA) | 6 | 376 | 360 |
| 21.08.2005 Yokine (WA) | 1 | 388 | 316 |
| 09.07.2006 Bassendean (WA) | 4 | 286 | 357 |
| 05.10.2008 SPRING MAXIMIN 2008 (WA) | 6 | 421 | 359 |
| Head-to-head after 12 games | 8 | 4 | |
| Average score | 392.83 | 361.41 | |
| Spread: | 377 | -377 | |