| Tournament | Round | Margaret Griggs | Jenny Lawrence |
| 17.03.2012 Kingston Saturday (TAS) | 7 | 433 | 243 |
| 29.06.2013 Bellerive (TAS) | 4 | 380 | 300 |
| 19.07.2014 Bellerive (TAS) | 1 | 453 | 181 |
| 14.08.2016 Bellerive (TAS) | 1 | 429 | 305 |
| 10.03.2019 Bellerive Autumn (TAS) | 2 | 337 | 359 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 406.4 | 277.6 | |
| Spread: | 644 | -644 | |