| Tournament | Round | Janet Cotter | Eileen Angus |
| 08.10.2000 Rockingham (WA) | 3 | 391 | 337 |
| 11.03.2001 Bunbury (WA) | 4 | 383 | 330 |
| 12.08.2001 Yokine (WA) | 4 | 316 | 396 |
| 16.03.2003 Bunbury (WA) | 2 | 364 | 376 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 363.5 | 359.75 | |
| Spread: | 15 | -15 | |