| Tournament | Round | Carol Colwill | Tei Ngatai |
| 28.11.2015 November Pub Tourney (SA) | 4 | 405 | 317 |
| 25.03.2017 March Pub Tourney (SA) | 1 | 485 | 331 |
| 01.04.2017 SA April (SA) | 1 | 397 | 337 |
| 14.04.2018 SA April (SA) | 1 | 460 | 326 |
| 18.08.2018 SA August (SA) | 5 | 323 | 395 |
| 14.04.2019 Civil War (SA) | 3 | 360 | 352 |
| Head-to-head after 6 games | 5 | 1 | |
| Average score | 405 | 343 | |