| Date | Tournament | State | Round | Sue Armstrong | Dorrie Balgera |
|---|---|---|---|---|---|
| 16/02/1997 | Fremantle | WA | 4 | 339 | 378 |
| 15/02/1998 | Fremantle | WA | 3 | 358 | 318 |
| 12/07/1998 | WA Masters | WA | 9 | 349 | 353 |
| 28/05/2000 | Melville | WA | 1 | 430 | 435 |
| 04/02/2001 | Fremantle | WA | 1 | 360 | 360 |
| 26/05/2002 | Melville | WA | 4 | 442 | 264 |
| 26/02/2006 | Mandurah | WA | 7 | 318 | 389 |
| Head-to-head after 7 games | 2.5 | 4.5 | |||
| Average score | 370.86 | 356.71 | |||
| Spread | 99 | -99 | |||