| Tournament | Round | Joyce McCombe | Gianna Devcic |
| 20.01.2002 Aestival (VIC) | 2 | 368 | 244 |
| 04.07.2004 Nunawading (VIC) | 2 | 365 | 330 |
| 28.01.2007 Ballarat Summer (VIC) | 1 | 390 | 307 |
| 11.07.2010 Youth Fundraiser 2 (VIC) | 3 | 265 | 403 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 347 | 321 | |
| Spread: | 104 | -104 | |