| Tournament | Round | Joanna Moss | Ann Simms |
| 22.03.2015 MARCH OPEN (WA) | 3 | 366 | 317 |
| 19.04.2015 Yoof Fundraiser (WA) | 4 | 357 | 349 |
| 15.05.2016 Melville (WA) | 4 | 388 | 322 |
| 18.09.2016 Yoof September (WA) | 5 | 336 | 311 |
| 18.11.2018 NOV OPEN (WA) | 5 | 316 | 312 |
| Head-to-head after 5 games | 5 | 0 | |
| Average score | 352.6 | 322.2 | |
| Spread: | 152 | -152 | |