| Tournament | Round | Ruth Probert | Mary Brown |
| 30.05.1999 Melville (WA) | 3 | 262 | 256 |
| 28.05.2000 Melville (WA) | 3 | 382 | 274 |
| 04.02.2001 Fremantle (WA) | 3 | 306 | 254 |
| 27.05.2001 Melville (WA) | 2 | 324 | 215 |
| 12.08.2001 Yokine (WA) | 1 | 331 | 218 |
| 10.02.2002 Fremantle (WA) | 4 | 350 | 237 |
| Head-to-head after 6 games | 6 | 0 | |
| Average score | 325.83 | 242.33 | |