| Tournament | Round | Janet Matthews | Joyce McCombe |
| 27.08.2000 Bentleigh (VIC) | 4 | 322 | 360 |
| 05.08.2001 Knox (VIC) | 3 | 291 | 387 |
| 30.03.2003 Langwarrin (VIC) | 1 | 360 | 369 |
| 16.10.2005 Frankston (VIC) | 1 | 361 | 409 |
| 24.06.2007 WSC Fundraiser (VIC) | 3 | 361 | 324 |
| 14.02.2010 Camberwell (VIC) | 4 | 345 | 323 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 340 | 362 | |
| Spread: | -132 | 132 | |