| Date | Tournament | State | Round | Colleen McCormick | Jan Cheong |
|---|---|---|---|---|---|
| 01/04/2002 | Australian Championships | WA | 10 | 425 | 299 |
| 10/08/2002 | Western Australian Masters | WA | 9 | 362 | 366 |
| 08/09/2002 | Yokine | WA | 1 | 364 | 301 |
| 12/01/2003 | Open | WA | 2 | 255 | 354 |
| 02/02/2003 | Fremantle | WA | 2 | 279 | 403 |
| 06/02/2005 | Fremantle | WA | 7 | 451 | 295 |
| Head-to-head after 6 games | 3 | 3 | |||
| Average score | 356.00 | 336.33 | |||
| Spread | 118 | -118 | |||