| Tournament | Round | Marlene Ellis | Chris Sitka |
| 03.09.2005 Ballarat (VIC) | 3 | 442 | 379 |
| 02.09.2006 Ballarat (VIC) | 3 | 331 | 415 |
| 05.09.2009 Ballarat Spring (VIC) | 1 | 344 | 302 |
| 28.08.2010 Ballarat 2 (VIC) | 6 | 312 | 418 |
| 27.08.2011 Ballarat Winter (VIC) | 2 | 214 | 473 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 328.6 | 397.4 | |
| Spread: | -344 | 344 | |