| Tournament | Round | Trudi Owens | Sally Martin |
| 14.07.2002 Bassendean (WA) | 3 | 362 | 357 |
| 12.01.2003 Open (WA) | 7 | 320 | 426 |
| 13.07.2008 Bassendean 2008 (WA) | 5 | 343 | 443 |
| 13.02.2011 Fremantle Feb 2011 (WA) | 1 | 356 | 403 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 345.25 | 407.25 | |
| Spread: | -248 | 248 | |