| Date | Tournament | State | Round | Gianna Devcic | B.J. Winzer |
|---|---|---|---|---|---|
| 27/08/2006 | Nunawading | VIC | 5 | 377 | 297 |
| 18/02/2007 | Camberwell | VIC | 6 | 346 | 379 |
| 18/03/2007 | Langwarrin | VIC | 5 | 291 | 318 |
| 20/07/2008 | NUNAWADING | VIC | 5 | 291 | 376 |
| Head-to-head after 4 games | 1 | 3 | |||
| Average score | 326.25 | 342.50 | |||
| Spread | -65 | 65 | |||