| Tournament | Round | Heather Mortimer | Colleen McCormick |
| 09.11.2014 Round Robin NOV (WA) | 7 | 347 | 405 |
| 19.04.2015 Yoof Fundraiser (WA) | 3 | 273 | 435 |
| 06.12.2015 OPEN6DEC (WA) | 2 | 332 | 496 |
| 21.02.2016 FEB21RR (WA) | 4 | 316 | 373 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 317 | 427.25 | |
| Spread: | -441 | 441 | |