| Tournament | Round | Shelley Cartwright | Betty Hardy |
| 20.03.2005 Wyong (NSW) | 4 | 361 | 294 |
| 15.01.2006 Baulkham Hills Kick-Off (NSW) | 6 | 315 | 429 |
| 31.03.2007 Blacktown (NSW) | 4 | 284 | 326 |
| 02.06.2007 Woy Woy (NSW) | 4 | 315 | 412 |
| 15.03.2008 Wyong (NSW) | 1 | 370 | 303 |
| 09.08.2008 Empire Bay (NSW) | 6 | 370 | 321 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 335.83 | 347.5 | |
| Spread: | -70 | 70 | |