| Tournament | Round | Colleen Birch | Shelley Cartwright |
| 26.07.2015 EMPIRE BAY MINI (NSW) | 3 | 401 | 276 |
| 25.10.2015 Empire Bay Mini (NSW) | 2 | 410 | 341 |
| 07.02.2016 Kempsey (NSW) | 1 | 309 | 361 |
| 05.02.2017 Kempsey Cup (NSW) | 6 | 354 | 406 |
| 04.02.2018 Kempsey (NSW) | 6 | 336 | 323 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 362 | 341.4 | |
| Spread: | 103 | -103 | |