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