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