| Tournament | Round | Gianna Devcic | Joy Smith |
| 19.10.2003 Frankston (VIC) | 3 | 301 | 434 |
| 13.05.2006 MAYDAY & NIGHT (VIC) | 2 | 320 | 343 |
| 24.06.2007 WSC Fundraiser (VIC) | 4 | 333 | 310 |
| 22.07.2007 Nunawading (VIC) | 5 | 344 | 282 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 324.5 | 342.25 | |
| Spread: | -71 | 71 | |