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