| Date | Tournament | State | Round | Brian Harry | Dorrie Balgera |
|---|---|---|---|---|---|
| 26/02/1995 | Fremantle | WA | 3 | 262 | 402 |
| 26/04/1998 | Nedlands | WA | 2 | 416 | 307 |
| 30/08/1998 | Yokine | WA | 1 | 309 | 300 |
| 17/01/1999 | WA Open | WA | 5 | 298 | 379 |
| 30/05/1999 | Melville | WA | 6 | 381 | 371 |
| 13/08/2000 | Western Australian Masters | WA | 15 | 306 | 333 |
| 27/05/2001 | Melville | WA | 2 | 371 | 306 |
| 01/04/2002 | Australian Championships | WA | 15 | 328 | 355 |
| 10/08/2002 | Western Australian Masters | WA | 12 | 330 | 424 |
| 31/10/2004 | Coogee | WA | 1 | 329 | 320 |
| 31/10/2005 | Coogee | WA | 1 | 363 | 279 |
| 20/08/2006 | Yokine | WA | 6 | 375 | 278 |
| 21/01/2007 | January Maximin | WA | 4 | 381 | 311 |
| 20/05/2007 | Melville | WA | 5 | 350 | 450 |
| 17/05/2009 | Melville | WA | 5 | 301 | 354 |
| Head-to-head after 15 games | 8 | 7 | |||
| Average score | 340.00 | 344.60 | |||
| Spread | -69 | 69 | |||