| Tournament | Round | Margaret Theobold | Marlene Ellis |
| 06.08.2006 Victorian Country Championships (VIC) | 1 | 306 | 408 |
| 04.08.2007 Victorian Country Championships (VIC) | 6 | 336 | 360 |
| 02.08.2008 VIC COUNTRY (VIC) | 5 | 353 | 339 |
| 05.09.2009 Ballarat Spring (VIC) | 6 | 308 | 409 |
| 06.08.2011 Daylesford (VIC) | 6 | 349 | 377 |
| 04.08.2012 Country Vic (VIC) | 3 | 330 | 335 |
| Head-to-head after 6 games | 1 | 5 | |
| Average score | 330.33 | 371.33 | |
| Spread: | -246 | 246 | |