| Tournament | Round | Betty Hardy | Colleen Walker |
| 18.03.2006 Wyong (NSW) | 2 | 291 | 371 |
| 02.03.2008 Balmain BUGS (NSW) | 8 | 301 | 426 |
| 23.11.2008 CENTRAL COAST CHAMPIONSHIP 08 (NSW) | 11 | 373 | 413 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 321.66 | 403.33 | |
| Spread: | -245 | 245 | |