| Tournament | Round | Jane Brown | Margaret Griggs |
| 09.04.2012 Australian Championship (TAS) | 5 | 366 | 360 |
| 22.04.2019 2019 Australian Championship (TAS) | 10 | 345 | 348 |
| 22.04.2019 2019 Australian Championship (TAS) | 24 | 525 | 318 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 412 | 342 | |
| Spread: | 210 | -210 | |