| Date | Tournament | State | Round | Alastair Richards | Colleen McCormick |
|---|---|---|---|---|---|
| 21/04/2002 | Nedlands | WA | 6 | 264 | 443 |
| 28/07/2002 | WA Marathon 2 | WA | 1 | 394 | 366 |
| 28/07/2002 | WA Marathon 2 | WA | 10 | 354 | 332 |
| 29/09/2002 | Manjimup | WA | 3 | 404 | 302 |
| 10/02/2002 | Fremantle | WA | 6 | 382 | 278 |
| 22/06/2003 | Manning | WA | 6 | 346 | 320 |
| 14/03/2004 | Bunbury | WA | 5 | 369 | 345 |
| 19/06/2004 | Western Australian Championships | WA | 13 | 355 | 359 |
| Head-to-head after 8 games | 6 | 2 | |||
| Average score | 358.50 | 343.12 | |||
| Spread | 123 | -123 | |||