| Tournament | Round | Janet Cotter | Rhonda Reynish |
| 16.03.2003 Bunbury (WA) | 5 | 360 | 292 |
| 13.07.2003 Bassendean (WA) | 3 | 342 | 391 |
| 29.08.2004 Yokine (WA) | 7 | 347 | 413 |
| 10.04.2005 Nedlands (WA) | 7 | 416 | 279 |
| 09.04.2006 Nedlands (WA) | 2 | 284 | 503 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 349.8 | 375.6 | |
| Spread: | -129 | 129 | |