| Tournament | Round | Sandra Elliott | Betty Hardy |
| 26.03.2001 Wyong (NSW) | 7 | 370 | 282 |
| 25.07.2004 Newcastle (NSW) | 4 | 479 | 339 |
| 03.12.2005 Turramurra (NSW) | 4 | 441 | 410 |
| 22.03.2009 Wyong (NSW) | 7 | 361 | 391 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 412.75 | 355.5 | |
| Spread: | 229 | -229 | |