| Date | Tournament | State | Round | Mercia Cadan | Joy Duggan |
|---|---|---|---|---|---|
| 22/06/2003 | Nunawading | VIC | 1 | 250 | 356 |
| 16/05/2004 | Dandenong | VIC | 5 | 314 | 434 |
| 15/05/2005 | Dandenong | VIC | 2 | 367 | 406 |
| 03/07/2005 | Nunawading | VIC | 3 | 311 | 382 |
| Head-to-head after 4 games | 0 | 4 | |||
| Average score | 310.50 | 394.50 | |||
| Spread | -336 | 336 | |||