| Tournament | Round | Ivana Duria | Ern Foster |
| 07.06.2003 Woy Woy (NSW) | 3 | 314 | 305 |
| 09.11.2003 Sydney (NSW) | 4 | 332 | 346 |
| 01.02.2004 Kempsey (NSW) | 2 | 423 | 288 |
| 03.12.2005 Turramurra (NSW) | 2 | 410 | 366 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 369.75 | 326.25 | |
| Spread: | 174 | -174 | |