| Tournament | Round | Colleen McCormick | Benjamin Lee |
| 27.07.2014 BASSENDEAN (WA) | 4 | 403 | 322 |
| 09.11.2014 Round Robin NOV (WA) | 1 | 329 | 303 |
| 04.10.2015 Rockingham (WA) | 2 | 268 | 403 |
| 15.05.2016 Melville (WA) | 6 | 331 | 447 |
| 17.04.2017 National Championship (WA) | 1 | 236 | 368 |
| 21.05.2017 Melville (WA) | 3 | 328 | 360 |
| 19.11.2017 Open Nov (WA) | 1 | 339 | 389 |
| 03.06.2019 WA Championship (WA) | 10 | 259 | 389 |
| 08.12.2019 DEC Open (WA) | 2 | 336 | 287 |
| Head-to-head after 9 games | 3 | 6 | |
| Average score | 314.33 | 363.11 | |