| Tournament | Round | Anne Donnelly | Trudi Owens |
| 19.06.2004 Western Australian Championships (WA) | 16 | 342 | 344 |
| 08.07.2007 Bassendean (WA) | 5 | 336 | 370 |
| 12.12.2010 WA December Open (WA) | 5 | 353 | 417 |
| 31.07.2011 BASSENDEAN (WA) | 7 | 257 | 485 |
| 06.11.2011 Progressive (WA) | 8 | 442 | 347 |
| 26.02.2012 February Trisection (WA) | 3 | 368 | 408 |
| Head-to-head after 6 games | 1 | 5 | |
| Average score | 349.66 | 395.16 | |
| Spread: | -273 | 273 | |