| Tournament | Round | Muriel Berman | Jenny Coetzee |
| 17.01.1999 WA Open (WA) | 1 | 419 | 266 |
| 13.08.2000 Western Australian Masters (WA) | 1 | 356 | 308 |
| 14.01.2001 WA Open (WA) | 1 | 454 | 267 |
| 01.04.2002 Australian Championships (WA) | 2 | 432 | 380 |
| 05.02.2006 Fremantle (WA) | 5 | 323 | 331 |
| 09.07.2006 Bassendean (WA) | 3 | 314 | 382 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 383 | 322.33 | |
| Spread: | 364 | -364 | |