| Tournament | Round | Colleen McCormick | Sally Martin |
| 20.10.2002 Rockingham (WA) | 1 | 333 | 326 |
| 12.01.2003 Open (WA) | 3 | 411 | 312 |
| 28.03.2004 Nedlands (WA) | 6 | 314 | 359 |
| 19.06.2004 Western Australian Championships (WA) | 1 | 454 | 296 |
| 20.08.2006 Yokine (WA) | 1 | 389 | 345 |
| 18.02.2007 Fremantle (WA) | 7 | 348 | 452 |
| 12.12.2010 WA December Open (WA) | 4 | 304 | 558 |
| 09.12.2012 OPEN (WA) | 1 | 385 | 382 |
| Head-to-head after 8 games | 5 | 3 | |
| Average score | 367.25 | 378.75 | |