| Tournament | Round | Colleen Birch | Jan Chapman |
| 26.07.2015 EMPIRE BAY MINI (NSW) | 6 | 457 | 285 |
| 25.10.2015 Empire Bay Mini (NSW) | 1 | 344 | 419 |
| 07.02.2016 Kempsey (NSW) | 8 | 392 | 329 |
| 28.02.2016 Empire Bay Mini 1 (NSW) | 6 | 412 | 381 |
| 23.05.2021 EmpireBayMay (NSW) | 1 | 401 | 427 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 401.2 | 368.2 | |
| Spread: | 165 | -165 | |