| Tournament | Round | Stephanie Muldoon | Sandra Elliott |
| 25.11.2006 Central Coast (NSW) | 4 | 365 | 363 |
| 02.06.2007 Woy Woy (NSW) | 7 | 299 | 345 |
| 24.11.2007 CENTRAL COAST CHAMPS (NSW) | 3 | 340 | 330 |
| 15.03.2008 Wyong (NSW) | 7 | 351 | 367 |
| 22.03.2009 Wyong (NSW) | 2 | 329 | 426 |
| 20.03.2010 Wyong (NSW) | 7 | 335 | 439 |
| 31.05.2014 CENTRAL COAST (NSW) | 7 | 317 | 431 |
| 30.05.2015 Central Coast (NSW) | 1 | 412 | 299 |
| 02.06.2018 Central Coast (NSW) | 2 | 363 | 359 |
| Head-to-head after 9 games | 4 | 5 | |
| Average score | 345.66 | 373.22 | |