| Tournament | Round | Sue Omodei | Sandra Morgan |
| 26.04.1998 Nedlands (WA) | 6 | 365 | 399 |
| 30.08.1998 Yokine (WA) | 4 | 278 | 377 |
| 19.09.1999 Spring Subiaco (WA) | 2 | 307 | 374 |
| 05.12.1999 Marathon December (WA) | 2 | 319 | 438 |
| 30.09.2001 Manjimup (WA) | 6 | 439 | 368 |
| 10.08.2002 Western Australian Masters (WA) | 15 | 340 | 447 |
| 31.05.2003 Western Australian Championships (WA) | 16 | 296 | 464 |
| Head-to-head after 7 games | 1 | 6 | |
| Average score | 334.85 | 409.57 | |
| Spread: | -523 | 523 | |