| Tournament | Round | Ivana Duria | Colleen Walker |
| 21.03.2004 Wyong (NSW) | 4 | 418 | 285 |
| 10.07.2004 Winter Challenge (NSW) | 2 | 429 | 303 |
| 13.11.2004 Sydney (NSW) | 5 | 332 | 340 |
| 20.03.2005 Wyong (NSW) | 2 | 331 | 426 |
| 09.09.2007 Hills Open (NSW) | 3 | 327 | 380 |
| 13.10.2007 Spring Marathon (NSW) | 8 | 338 | 338 |
| 06.07.2008 Winter Challenge (NSW) | 11 | 349 | 456 |
| 06.09.2009 hillsopen (NSW) | 6 | 308 | 449 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 22 | 306 | 402 |
| 01.10.2012 NSW Championships (NSW) | 2 | 352 | 448 |
| Head-to-head after 10 games | 2.5 | 7.5 | |
| Average score | 349 | 382.7 | |
| Spread: | -337 | 337 | |