| Tournament | Round | Joyce McCombe | Diane Stoyan |
| 18.07.1999 Nunawading (VIC) | 6 | 290 | 482 |
| 05.12.1999 McKinnon (VIC) | 2 | 426 | 315 |
| 06.02.2000 Ballarat (VIC) | 5 | 423 | 388 |
| 05.03.2000 Bendigo (VIC) | 2 | 425 | 394 |
| 10.08.2002 Ballarat August (VIC) | 6 | 352 | 395 |
| 9.02.2002 Ballarat (VIC) | 2 | 335 | 381 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 375.16 | 392.5 | |
| Spread: | -104 | 104 | |