| Tournament | Round | Dorrie Balgera | Carolyn Watt |
| 02.05.2004 Maximin (WA) | 1 | 422 | 311 |
| 05.02.2006 Fremantle (WA) | 2 | 357 | 329 |
| 21.01.2007 January Maximin (WA) | 1 | 392 | 329 |
| 29.11.2009 November 2009 Marathon (WA) | 4 | 305 | 372 |
| 29.11.2009 November 2009 Marathon (WA) | 7 | 308 | 390 |
| 13.02.2011 Fremantle Feb 2011 (WA) | 5 | 395 | 465 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 363.16 | 366 | |
| Spread: | -17 | 17 | |