| Date | Tournament | State | 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 | |||
| Spread | -92 | 92 | |||