| Tournament | Round | Colleen McCormick | Raewyn Benson |
| 04.02.2001 Fremantle (WA) | 1 | 311 | 340 |
| 21.04.2002 Nedlands (WA) | 5 | 360 | 284 |
| 19.10.2003 Rockingham (WA) | 4 | 325 | 343 |
| 08.07.2007 Bassendean (WA) | 6 | 403 | 406 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 349.75 | 343.25 | |
| Spread: | 26 | -26 | |