| Tournament | Round | Sheryl Davidson | Carol Johnston |
| 15.04.2018 Tangara (QLD) | 1 | 425 | 201 |
| 26.08.2018 Queensland Championships (QLD) | 1 | 390 | 310 |
| 14.10.2018 Mid-October Madness (QLD) | 1 | 383 | 304 |
| 11.08.2019 Qld Championships (QLD) | 5 | 405 | 295 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 400.75 | 277.5 | |