| Tournament | Round | Barbara Joffe | Mary Morgan |
| 03.01.2009 Janboree (NSW) | 9 | 394 | 310 |
| 13.02.2010 Wollongong Round Robins (NSW) | 9 | 379 | 357 |
| 13.02.2016 Wollongong Summer (NSW) | 4 | 456 | 382 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 409.66 | 349.66 | |
| Spread: | 180 | -180 | |