| Tournament | Round | Jan Cheong | Colleen McCormick |
| 01.04.2002 Australian Championships (WA) | 10 | 299 | 425 |
| 10.08.2002 Western Australian Masters (WA) | 9 | 366 | 362 |
| 08.09.2002 Yokine (WA) | 1 | 301 | 364 |
| 12.01.2003 Open (WA) | 2 | 354 | 255 |
| 02.02.2003 Fremantle (WA) | 2 | 403 | 279 |
| 06.02.2005 Fremantle (WA) | 7 | 295 | 451 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 336.33 | 356 | |
| Spread: | -118 | 118 | |