| Tournament | Round | Mary Mackie | Stephanie Saunders |
| 20.05.2001 Dandenong (VIC) | 2 | 398 | 327 |
| 20.01.2002 Aestival (VIC) | 2 | 318 | 374 |
| 19.10.2003 Frankston (VIC) | 1 | 355 | 322 |
| 20.10.2007 WSC Fundraiser 2 (VIC) | 3 | 365 | 358 |
| 30.12.2007 DECATHON (VIC) | 4 | 330 | 347 |
| 28.12.2008 Decathon (VIC) | 5 | 360 | 277 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 354.33 | 334.16 | |
| Spread: | 121 | -121 | |