| Date | Tournament | State | Round | Colleen McCormick | Carmelita Maxwell |
|---|---|---|---|---|---|
| 01/05/1994 | Melville | WA | 1 | 304 | 340 |
| 28/05/1995 | Melville | WA | 6 | 290 | 316 |
| 28/05/2000 | Melville | WA | 6 | 393 | 282 |
| 17/04/2017 | National Championship | WA | 21 | 381 | 318 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 342.00 | 314.00 | |||
| Spread | 112 | -112 | |||