| Tournament | Round | Ivana Duria | Betty Foreman |
| 18.10.2008 Spring Marathon (NSW) | 11 | 292 | 332 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 7 | 362 | 367 |
| 22.11.2009 Central Coast Championships (NSW) | 8 | 275 | 527 |
| 03.10.2011 NSW Championships (NSW) | 1 | 386 | 363 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 328.75 | 397.25 | |
| Spread: | -274 | 274 | |