| Tournament | Round | Cynthia Cook | Margaret Dyer |
| 15.11.1998 Geelong (VIC) | 1 | 364 | 366 |
| 21.02.1999 Camberwell (VIC) | 3 | 358 | 324 |
| 18.07.1999 Nunawading (VIC) | 1 | 375 | 400 |
| 26.09.1999 Essendon (VIC) | 1 | 353 | 366 |
| 05.12.1999 McKinnon (VIC) | 3 | 347 | 377 |
| 20.02.2000 Camberwell (VIC) | 5 | 243 | 383 |
| 30.09.2001 Essendon (VIC) | 6 | 282 | 346 |
| 27.04.2002 Western Suburbs (VIC) | 4 | 438 | 217 |
| 9.02.2002 Ballarat (VIC) | 4 | 304 | 369 |
| 09.02.2003 Camberwell (VIC) | 2 | 313 | 495 |
| Head-to-head after 10 games | 2 | 8 | |
| Average score | 337.7 | 364.3 | |
| Spread: | -266 | 266 | |