| Date | Tournament | State | Round | Colleen McCormick | Dave Bowen |
|---|---|---|---|---|---|
| 02/02/2003 | Fremantle | WA | 1 | 248 | 392 |
| 08/02/2004 | Fremantle | WA | 3 | 399 | 409 |
| 06/06/2005 | Western Australian Championships | WA | 10 | 510 | 325 |
| Head-to-head after 3 games | 1 | 2 | |||
| Average score | 385.67 | 375.33 | |||
| Spread | 31 | -31 | |||