| Tournament | Round | Colleen McCormick | Margaret Kane |
| 19.09.1999 Spring Subiaco (WA) | 4 | 294 | 398 |
| 27.03.2000 Nedlands (WA) | 1 | 501 | 336 |
| 28.05.2000 Melville (WA) | 1 | 363 | 329 |
| 25.06.2000 Advanced Intermediate Recreation (WA) | 1 | 401 | 325 |
| 08.10.2000 Rockingham (WA) | 6 | 373 | 327 |
| 15.11.2000 Coogee (WA) | 1 | 360 | 280 |
| Head-to-head after 6 games | 5 | 1 | |
| Average score | 382 | 332.5 | |
| Spread: | 297 | -297 | |