| Tournament | Round | Ros Wilkinson | Carol Johnsen |
| 09.04.2012 Australian Championship (TAS) | 3 | 413 | 242 |
| 22.04.2019 2019 Australian Championship (TAS) | 8 | 448 | 326 |
| 22.04.2019 2019 Australian Championship (TAS) | 14 | 402 | 399 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 421 | 322.33 | |
| Spread: | 296 | -296 | |