| Tournament | Round | Muriel Berman | Maretta Walton |
| 14.02.1999 Fremantle (WA) | 2 | 402 | 322 |
| 03.10.1999 Yokine (WA) | 5 | 390 | 374 |
| 13.02.2000 Fremantle (WA) | 3 | 383 | 392 |
| 02.09.2001 Western Australian Masters (WA) | 18 | 338 | 367 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 378.25 | 363.75 | |
| Spread: | 58 | -58 | |