| Date | Tournament | State | Round | Dianne Ward | Sue Omodei |
|---|---|---|---|---|---|
| 17/01/1999 | WA Open | WA | 8 | 496 | 367 |
| 14/02/1999 | Fremantle | WA | 3 | 448 | 300 |
| 25/04/1999 | Nedlands | WA | 1 | 433 | 398 |
| 17/10/1999 | Rockingham | WA | 2 | 434 | 375 |
| 05/12/1999 | Marathon December | WA | 3 | 488 | 262 |
| 13/02/2000 | Fremantle | WA | 4 | 298 | 412 |
| 19/03/2000 | Bunbury | WA | 1 | 472 | 339 |
| 30/09/2001 | Manjimup | WA | 4 | 441 | 311 |
| 13/01/2002 | WA Open | WA | 2 | 442 | 264 |
| 31/05/2003 | Western Australian Championships | WA | 18 | 422 | 269 |
| Head-to-head after 10 games | 9 | 1 | |||
| Average score | 437.40 | 329.70 | |||
| Spread | 1077 | -1077 | |||