| Tournament | Round | Ivana Duria | Edith Lowbeer |
| 11.01.1998 Baulkham Hills (NSW) | 4 | 340 | 365 |
| 04.04.1998 Hassall Grove (NSW) | 9 | 340 | 302 |
| 23.07.2000 Newcastle (NSW) | 1 | 343 | 335 |
| 08.04.2001 Blacktown (NSW) | 1 | 355 | 307 |
| 29.07.2001 Newcastle (NSW) | 3 | 385 | 299 |
| 25.11.2001 North Shore (NSW) | 1 | 356 | 325 |
| 19.01.2002 Baulkham Hills Kick-off (NSW) | 1 | 334 | 397 |
| 28.07.2002 Newcastle (NSW) | 4 | 376 | 258 |
| 19.10.2002 Blacktown (NSW) | 1 | 308 | 361 |
| 09.11.2003 Sydney (NSW) | 1 | 325 | 341 |
| 07.12.2003 North Shore (NSW) | 5 | 280 | 363 |
| 27.03.2004 Western Scrabble Network (NSW) | 6 | 330 | 348 |
| 16.07.2005 Winter Challenge (NSW) | 10 | 385 | 311 |
| 03.10.2005 New South Wales Championships (NSW) | 3 | 315 | 411 |
| 03.10.2005 New South Wales Championships (NSW) | 21 | 387 | 312 |
| 14.01.2007 Baulkham Hills Kick-Off (NSW) | 4 | 256 | 418 |
| 06.07.2008 Winter Challenge (NSW) | 10 | 362 | 313 |
| 28.09.2008 Revesby WYSC Fundraiser (NSW) | 2 | 303 | 350 |
| 03.01.2009 Janboree (NSW) | 6 | 363 | 286 |
| Head-to-head after 19 games | 10 | 9 | |
| Average score | 339.1 | 336.94 | |
| Spread: | 41 | -41 | |