| Tournament | Round | Ivana Duria | Margaret Andrews |
| 01.03.1998 Balmain (NSW) | 4 | 368 | 302 |
| 05.10.1998 New South Wales Championships (NSW) | 1 | 365 | 377 |
| 20.10.2001 Spring Marathon (NSW) | 6 | 368 | 354 |
| 01.06.2002 Woy Woy (NSW) | 3 | 322 | 290 |
| 16.07.2005 Winter Challenge (NSW) | 8 | 356 | 372 |
| 11.09.2005 Hills Open (NSW) | 2 | 364 | 348 |
| 24.11.2007 CENTRAL COAST CHAMPS (NSW) | 5 | 283 | 358 |
| 13.01.2008 Hills Yearly Nearly Early (NSW) | 6 | 440 | 331 |
| 02.03.2008 Balmain BUGS (NSW) | 2 | 366 | 342 |
| 31.05.2008 Woy Woy (NSW) | 3 | 349 | 366 |
| 23.11.2008 CENTRAL COAST CHAMPIONSHIP 08 (NSW) | 14 | 420 | 362 |
| 05.07.2009 Winter Challenge (NSW) | 15 | 290 | 380 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 16 | 283 | 418 |
| 04.07.2010 Winter Challenge (NSW) | 7 | 288 | 405 |
| 04.10.2010 NSW Championships (NSW) | 20 | 373 | 308 |
| 03.07.2011 Winter Challenge (NSW) | 15 | 344 | 356 |
| Head-to-head after 16 games | 8 | 8 | |
| Average score | 348.68 | 354.31 | |
| Spread: | -90 | 90 | |