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