| Tournament | Round | Helen Blanks | Shelley Cartwright |
| 05.04.2003 Blacktown (NSW) | 2 | 332 | 321 |
| 03.02.2008 Kempsey Challenge & Cup (NSW) | 8 | 261 | 402 |
| 30.01.2010 Kempsey Cup & Challenge (NSW) | 5 | 358 | 327 |
| 30.01.2010 Kempsey Cup & Challenge (NSW) | 11 | 292 | 375 |
| 06.02.2011 Kempsey 2011 (NSW) | 9 | 309 | 361 |
| 03.02.2019 Kempsey Challenge (NSW) | 3 | 292 | 389 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 307.33 | 362.5 | |
| Spread: | -331 | 331 | |