| Tournament | Round | Chris Sitka | Joyce McCombe |
| 06.08.2006 Victorian Country Championships (VIC) | 3 | 300 | 439 |
| 06.09.2008 Ballarat (VIC) | 3 | 360 | 341 |
| 31.01.2009 Ballarat (VIC) | 4 | 386 | 307 |
| 05.09.2009 Ballarat Spring (VIC) | 4 | 348 | 322 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 348.5 | 352.25 | |
| Spread: | -15 | 15 | |