| Tournament | Round | Jenny Coetzee | Edie Mueller |
| 13.08.2000 Western Australian Masters (WA) | 17 | 358 | 395 |
| 22.06.2003 Manning (WA) | 6 | 385 | 375 |
| 07.03.2011 Bindoon 2011 (WA) | 9 | 298 | 344 |
| 05.06.2017 WA Championship (WA) | 2 | 317 | 425 |
| 04.06.2018 WA Championship (WA) | 5 | 313 | 451 |
| 09.12.2018 DEC OPEN (WA) | 1 | 310 | 421 |
| 15.09.2019 SEPT OPEN (WA) | 4 | 359 | 450 |
| 05.06.2022 WA State 2022 (WA) | 1 | 369 | 348 |
| 11.08.2024 Glenys Lawrie Memorial (WA) | 1 | 273 | 412 |
| 14.09.2025 Glenys Lawrie Memorial (WA) | 3 | 375 | 426 |
| Head-to-head after 10 games | 2 | 8 | |
| Average score | 335.7 | 404.7 | |
| Spread: | -690 | 690 | |