| Date | Tournament | State | Round | Carolyn Watt | Dorrie Balgera |
|---|---|---|---|---|---|
| 02/05/2004 | Maximin | WA | 1 | 311 | 422 |
| 05/02/2006 | Fremantle | WA | 2 | 329 | 357 |
| 21/01/2007 | January Maximin | WA | 1 | 329 | 392 |
| 29/11/2009 | November 2009 Marathon | WA | 4 | 372 | 305 |
| 29/11/2009 | November 2009 Marathon | WA | 7 | 390 | 308 |
| 13/02/2011 | Fremantle Feb 2011 | WA | 5 | 465 | 395 |
| Head-to-head after 6 games | 3 | 3 | |||
| Average score | 366.00 | 363.17 | |||
| Spread | 17 | -17 | |||