| Tournament | Round | Sue Omodei | Dianne Ward |
| 17.01.1999 WA Open (WA) | 8 | 367 | 496 |
| 14.02.1999 Fremantle (WA) | 3 | 300 | 448 |
| 25.04.1999 Nedlands (WA) | 1 | 398 | 433 |
| 17.10.1999 Rockingham (WA) | 2 | 375 | 434 |
| 05.12.1999 Marathon December (WA) | 3 | 262 | 488 |
| 13.02.2000 Fremantle (WA) | 4 | 412 | 298 |
| 19.03.2000 Bunbury (WA) | 1 | 339 | 472 |
| 30.09.2001 Manjimup (WA) | 4 | 311 | 441 |
| 13.01.2002 WA Open (WA) | 2 | 264 | 442 |
| 31.05.2003 Western Australian Championships (WA) | 18 | 269 | 422 |
| Head-to-head after 10 games | 1 | 9 | |
| Average score | 329.7 | 437.4 | |
| Spread: | -1077 | 1077 | |