| Tournament | Round | Sue Omodei | Karen Richards |
| 19.03.2000 Bunbury (WA) | 5 | 371 | 417 |
| 10.08.2002 Western Australian Masters (WA) | 3 | 300 | 390 |
| 08.09.2002 Yokine (WA) | 6 | 344 | 443 |
| 31.05.2003 Western Australian Championships (WA) | 6 | 265 | 406 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 320 | 414 | |
| Spread: | -376 | 376 | |