| Date | Tournament | State | Round | Gianna Devcic | Joy Duggan |
|---|---|---|---|---|---|
| 01/12/2002 | McKinnon | VIC | 1 | 296 | 383 |
| 30/11/2003 | McKinnon | VIC | 2 | 364 | 277 |
| 01/05/2005 | Mayday | VIC | 6 | 404 | 258 |
| 03/07/2005 | Nunawading | VIC | 7 | 356 | 322 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 355.00 | 310.00 | |||
| Spread | 180 | -180 | |||