| Tournament | Round | Maureen Gill | Ruth Probert |
| 08.09.2002 Yokine (WA) | 2 | 374 | 384 |
| 20.10.2002 Rockingham (WA) | 4 | 347 | 320 |
| 19.06.2004 Western Australian Championships (WA) | 8 | 296 | 307 |
| 31.10.2005 Coogee (WA) | 1 | 409 | 274 |
| 09.04.2006 Nedlands (WA) | 1 | 332 | 245 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 351.6 | 306 | |
| Spread: | 228 | -228 | |