| Date | Tournament | State | Round | Ruth Probert | Noela Costello |
|---|---|---|---|---|---|
| 08/09/2002 | Yokine | WA | 3 | 393 | 354 |
| 20/10/2002 | Rockingham | WA | 2 | 357 | 324 |
| 19/06/2004 | Western Australian Championships | WA | 5 | 269 | 384 |
| Head-to-head after 3 games | 2 | 1 | |||
| Average score | 339.67 | 354.00 | |||
| Spread | -43 | 43 | |||