| Tournament | Round | Janet Matthews | Mary Mackie |
| 31.10.1999 Geelong (VIC) | 2 | 353 | 289 |
| 21.05.2000 Dandenong (VIC) | 5 | 388 | 316 |
| 26.08.2001 Eastern Suburbs (VIC) | 5 | 391 | 288 |
| 14.10.2001 Frankston (VIC) | 3 | 342 | 249 |
| 09.02.2003 Camberwell (VIC) | 6 | 409 | 284 |
| 13.02.2005 Camberwell (VIC) | 1 | 352 | 363 |
| 28.05.2017 CRANBOURNE (VIC) | 7 | 406 | 205 |
| 20.08.2017 Vic agm (VIC) | 2 | 304 | 331 |
| 19.08.2018 VIC AGM (VIC) | 2 | 350 | 226 |
| 15.09.2018 Geelong (VIC) | 5 | 352 | 314 |
| 14.09.2019 Geelong (VIC) | 1 | 325 | 257 |
| Head-to-head after 11 games | 9 | 2 | |
| Average score | 361.09 | 283.81 | |
| Spread: | 850 | -850 | |