| Date | Tournament | State | Round | Karen Richards | Brian Harry |
|---|---|---|---|---|---|
| 18/10/1998 | Rockingham | WA | 5 | 328 | 405 |
| 14/02/1999 | Fremantle | WA | 2 | 377 | 363 |
| 14/03/1999 | Bunbury | WA | 3 | 398 | 285 |
| 19/03/2000 | Bunbury | WA | 2 | 302 | 399 |
| 09/12/2001 | Praxis | WA | 4 | 438 | 378 |
| 14/07/2002 | Bassendean | WA | 4 | 397 | 277 |
| 02/02/2003 | Fremantle | WA | 1 | 415 | 286 |
| 16/03/2003 | Bunbury | WA | 7 | 483 | 430 |
| 31/05/2003 | Western Australian Championships | WA | 17 | 307 | 412 |
| 13/07/2003 | Bassendean | WA | 2 | 476 | 382 |
| 30/11/2003 | Hamersley | WA | 4 | 442 | 414 |
| 07/12/2003 | Summer Marathon | WA | 2 | 438 | 312 |
| 07/12/2003 | Summer Marathon | WA | 7 | 331 | 389 |
| 11/01/2004 | January Maximin | WA | 6 | 374 | 317 |
| 29/02/2004 | Kwinana | WA | 3 | 432 | 315 |
| 14/03/2004 | Bunbury | WA | 6 | 433 | 295 |
| 28/03/2004 | Nedlands | WA | 5 | 408 | 264 |
| 02/05/2004 | Maximin | WA | 5 | 367 | 328 |
| 11/07/2004 | Bassendean | WA | 4 | 432 | 334 |
| Head-to-head after 19 games | 15 | 4 | |||
| Average score | 398.84 | 346.58 | |||
| Spread | 993 | -993 | |||