| Date | Tournament | State | Round | Colleen McCormick | Liana Aho |
|---|---|---|---|---|---|
| 01/06/2015 | WA Champs | WA | 6 | 491 | 230 |
| 31/01/2016 | OP31JAN | WA | 6 | 441 | 293 |
| 17/04/2017 | National Championship | WA | 12 | 390 | 305 |
| 17/04/2017 | National Championship | WA | 20 | 444 | 277 |
| Head-to-head after 4 games | 4 | 0 | |||
| Average score | 441.50 | 276.25 | |||
| Spread | 661 | -661 | |||