| Tournament | Round | Carol Colwill | Mel Leckie |
| 27.10.2013 October Pub Tourney (SA) | 3 | 404 | 268 |
| 30.03.2014 Beginners' Pub Tourney (SA) | 3 | 358 | 358 |
| 28.03.2016 Australian Championship (SA) | 3 | 459 | 413 |
| 12.03.2017 SA Championship (SA) | 8 | 395 | 373 |
| 29.07.2018 July Pub Tourney (SA) | 5 | 440 | 350 |
| 11.01.2020 January Pub Tourney (SA) | 1 | 390 | 322 |
| Head-to-head after 6 games | 5.5 | 0.5 | |
| Average score | 407.66 | 347.33 | |