| Tournament | Round | Cynthia Cook | Marlene Ellis |
| 09.04.2000 Western Suburbs (VIC) | 5 | 406 | 323 |
| 15.10.2000 Frankston (VIC) | 3 | 343 | 371 |
| 21.01.2001 Aestival (VIC) | 1 | 352 | 324 |
| 25.02.2001 Camberwell (VIC) | 2 | 430 | 340 |
| 26.08.2001 Eastern Suburbs (VIC) | 2 | 324 | 266 |
| 29.09.2002 Essendon (VIC) | 4 | 313 | 400 |
| 28.09.2003 Essendon (VIC) | 5 | 363 | 410 |
| 15.01.2012 Bil Rose Aestival (VIC) | 2 | 346 | 323 |
| Head-to-head after 8 games | 5 | 3 | |
| Average score | 359.62 | 344.62 | |