| Tournament | Round | Brenda Thurgar | Ruth Fewings |
| 17.04.1999 Knox-Gully (VIC) | 2 | 350 | 351 |
| 30.11.2003 McKinnon (VIC) | 4 | 368 | 289 |
| 13.02.2005 Camberwell (VIC) | 6 | 344 | 364 |
| 03.07.2005 Nunawading (VIC) | 6 | 343 | 349 |
| 15.01.2006 Aestival (VIC) | 4 | 374 | 301 |
| 15.02.2009 Camberwell (VIC) | 1 | 305 | 384 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 347.33 | 339.66 | |
| Spread: | 46 | -46 | |