| Tournament | Round | Betty Hardy | Edith Lowbeer |
| 05.03.2006 Balmain BUGS (NSW) | 7 | 369 | 270 |
| 04.03.2007 Balmain (NSW) | 6 | 307 | 270 |
| 11.01.2009 Baulkham Hills Yearly Nearly Early (NSW) | 5 | 418 | 291 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 364.66 | 277 | |
| Spread: | 263 | -263 | |