| Tournament | Round | Ivana Duria | Nonie English |
| 05.10.1998 New South Wales Championships (NSW) | 2 | 297 | 394 |
| 16.01.2000 Baulkham Hills Kickoff (NSW) | 2 | 360 | 351 |
| 01.06.2002 Woy Woy (NSW) | 1 | 331 | 357 |
| 10.07.2004 Winter Challenge (NSW) | 3 | 297 | 382 |
| 13.10.2007 Spring Marathon (NSW) | 9 | 331 | 377 |
| 06.07.2008 Winter Challenge (NSW) | 7 | 376 | 400 |
| 04.07.2010 Winter Challenge (NSW) | 12 | 368 | 379 |
| Head-to-head after 7 games | 1 | 6 | |
| Average score | 337.14 | 377.14 | |
| Spread: | -280 | 280 | |