| Tournament | Round | Stephanie Muldoon | Ivana Duria |
| 24.11.2007 CENTRAL COAST CHAMPS (NSW) | 2 | 371 | 322 |
| 31.05.2008 Woy Woy (NSW) | 6 | 358 | 358 |
| 23.11.2008 CENTRAL COAST CHAMPIONSHIP 08 (NSW) | 4 | 283 | 434 |
| 22.03.2009 Wyong (NSW) | 4 | 332 | 316 |
| 05.06.2010 WOYWOY 2010 (NSW) | 6 | 333 | 271 |
| 25.11.2012 CENTRAL COAST C'SHIP 2 DAY (NSW) | 5 | 358 | 289 |
| 26.10.2014 Empire Bay Mini (NSW) | 3 | 312 | 324 |
| 29.11.2015 Central Coast Championships (NSW) | 5 | 294 | 413 |
| 31.07.2016 Empire Bay Mini (NSW) | 6 | 342 | 303 |
| Head-to-head after 9 games | 5.5 | 3.5 | |
| Average score | 331.44 | 336.66 | |
| Spread: | -47 | 47 | |