| Tournament | Round | Colleen McCormick | Ann Simms |
| 09.12.2012 OPEN (WA) | 5 | 284 | 411 |
| 18.05.2014 MELVILLE (WA) | 3 | 338 | 389 |
| 24.08.2014 COOGEE (WA) | 2 | 328 | 328 |
| 12.10.2014 YOOF OCT (WA) | 7 | 398 | 350 |
| 09.11.2014 Round Robin NOV (WA) | 4 | 364 | 335 |
| 22.03.2015 MARCH OPEN (WA) | 2 | 390 | 370 |
| 11.12.2016 DEC OPEN (WA) | 6 | 443 | 371 |
| 05.06.2017 WA Championship (WA) | 18 | 289 | 396 |
| 09.07.2017 BISAGM17 (WA) | 5 | 355 | 367 |
| 27.08.2017 COOGEE (WA) | 6 | 439 | 257 |
| 17.09.2017 Youth Fundraiser Sept (WA) | 4 | 346 | 316 |
| 29.10.2017 November Open (WA) | 3 | 391 | 321 |
| 19.11.2017 Open Nov (WA) | 3 | 397 | 359 |
| 14.01.2018 Jan HALFAM (WA) | 4 | 354 | 345 |
| 22.04.2018 YOOF APRIL (WA) | 3 | 310 | 315 |
| 18.11.2018 NOV OPEN (WA) | 4 | 305 | 403 |
| 09.12.2018 DEC OPEN (WA) | 6 | 371 | 361 |
| 20.01.2019 Jan Half AM (WA) | 2 | 380 | 308 |
| Head-to-head after 18 games | 11.5 | 6.5 | |
| Average score | 360.11 | 350.11 | |