| Tournament | Round | Gianna Devcic | Margaret Magro |
| 14.10.2001 Frankston (VIC) | 1 | 310 | 379 |
| 20.07.2008 NUNAWADING (VIC) | 7 | 318 | 319 |
| 22.08.2010 Jim Warmington (VIC) | 3 | 369 | 335 |
| 30.09.2012 Essendon (VIC) | 4 | 332 | 348 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 332.25 | 345.25 | |