| Tournament | Round | Ivana Duria | Maureen Dobb |
| 07.12.2003 North Shore (NSW) | 7 | 376 | 401 |
| 18.01.2004 Baulkham Hills Kick-Off (NSW) | 6 | 372 | 323 |
| 20.03.2005 Wyong (NSW) | 1 | 320 | 387 |
| 04.06.2005 Woy Woy (NSW) | 5 | 376 | 318 |
| 18.03.2006 Wyong (NSW) | 6 | 291 | 415 |
| 02.06.2007 Woy Woy (NSW) | 7 | 398 | 237 |
| 10.01.2010 Yearly Nearly Early (NSW) | 8 | 344 | 404 |
| 20.03.2010 Wyong (NSW) | 2 | 421 | 299 |
| 04.06.2011 Woy Woy (NSW) | 2 | 388 | 320 |
| 01.06.2013 CENTRAL COAST (NSW) | 6 | 349 | 353 |
| 24.11.2013 CC C'SHIP 1 DAY (NSW) | 5 | 286 | 381 |
| 26.10.2014 Empire Bay Mini (NSW) | 6 | 372 | 261 |
| 30.11.2014 Central Coast C'SHIP (NSW) | 6 | 330 | 340 |
| 30.05.2015 Central Coast (NSW) | 4 | 250 | 366 |
| 30.10.2016 Empire Bay Mini 3 (NSW) | 3 | 330 | 447 |
| Head-to-head after 15 games | 6 | 9 | |
| Average score | 346.86 | 350.13 | |
| Spread: | -49 | 49 | |