| Tournament | Round | Gianna Devcic | Stephanie Saunders |
| 22.06.2003 Nunawading (VIC) | 1 | 263 | 338 |
| 30.12.2007 DECATHON (VIC) | 3 | 364 | 291 |
| 01.03.2008 ARVO EVO (VIC) | 8 | 417 | 287 |
| 29.12.2009 DECATHON (VIC) | 8 | 340 | 425 |
| 24.07.2011 Nunawading (VIC) | 7 | 372 | 308 |
| 15.01.2012 Bil Rose Aestival (VIC) | 6 | 265 | 403 |
| 12.02.2012 CAMBERWELL (VIC) | 6 | 308 | 342 |
| 18.03.2012 Langwarrin (VIC) | 5 | 280 | 450 |
| 20.01.2013 BIL ROSE AESTIVAL (VIC) | 5 | 223 | 351 |
| Head-to-head after 9 games | 3 | 6 | |
| Average score | 314.66 | 355 | |