| Tournament | Round | Heather Mortimer | Joy Deans |
| 01.06.2015 WA Champs (WA) | 14 | 265 | 421 |
| 06.12.2015 OPEN6DEC (WA) | 7 | 390 | 347 |
| 21.02.2016 FEB21RR (WA) | 6 | 369 | 357 |
| 10.07.2016 Bisection July (WA) | 2 | 377 | 370 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 350.25 | 373.75 | |
| Spread: | -94 | 94 | |