| Date | Tournament | State | Round | Gianna Devcic | Joanne Mujic |
|---|---|---|---|---|---|
| 14/06/2004 | Victorian Championships | VIC | 3 | 243 | 463 |
| 25/07/2004 | Bentleigh | VIC | 4 | 278 | 419 |
| 15/05/2005 | Dandenong | VIC | 3 | 341 | 324 |
| 20/05/2007 | DANDENONG | VIC | 6 | 334 | 332 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 299.00 | 384.50 | |||
| Spread | -342 | 342 | |||