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