| Tournament | Round | Ivana Duria | Jan Chapman |
| 30.05.2009 Woy Woy (NSW) | 2 | 330 | 360 |
| 08.08.2009 Empire Bay (NSW) | 4 | 358 | 348 |
| 24.11.2013 CC C'SHIP 1 DAY (NSW) | 7 | 383 | 397 |
| 26.10.2014 Empire Bay Mini (NSW) | 1 | 363 | 406 |
| 30.11.2014 Central Coast C'SHIP (NSW) | 2 | 336 | 457 |
| 30.10.2016 Empire Bay Mini 3 (NSW) | 5 | 346 | 422 |
| Head-to-head after 6 games | 1 | 5 | |
| Average score | 352.66 | 398.33 | |
| Spread: | -274 | 274 | |