| Tournament | Round | Ethel Eden | Diana McManus |
| 26.11.2017 Southport (QLD) | 2 | 352 | 300 |
| 26.05.2018 May Open (QLD) | 6 | 270 | 316 |
| 11.08.2019 Qld Championships (QLD) | 6 | 297 | 288 |
| 27.10.2019 Redcliffe (QLD) | 8 | 289 | 343 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 302 | 311.75 | |
| Spread: | -39 | 39 | |