| Date | Tournament | State | Round | Ruth Probert | Judy Brealey |
|---|---|---|---|---|---|
| 25/05/1997 | Melville | WA | 2 | 302 | 286 |
| 11/11/2001 | Coogee | WA | 2 | 354 | 354 |
| 19/06/2004 | Western Australian Championships | WA | 4 | 382 | 330 |
| 09/04/2006 | Nedlands | WA | 7 | 351 | 275 |
| 18/05/2008 | Melville | WA | 5 | 329 | 371 |
| Head-to-head after 5 games | 3.5 | 1.5 | |||
| Average score | 343.60 | 323.20 | |||
| Spread | 102 | -102 | |||