| Date | Tournament | State | Round | Norma Engel | Gianna Devcic |
|---|---|---|---|---|---|
| 06/11/2005 | Geelong | VIC | 2 | 476 | 336 |
| 22/04/2007 | Melbourne Team Challenge | VIC | 5 | 337 | 339 |
| 24/06/2007 | WSC Fundraiser | VIC | 1 | 366 | 258 |
| 01/03/2008 | ARVO EVO | VIC | 6 | 333 | 349 |
| 28/12/2008 | Decathon | VIC | 6 | 382 | 323 |
| 18/03/2012 | Langwarrin | VIC | 1 | 396 | 364 |
| 24/06/2012 | CLOTA COTTAGE | VIC | 7 | 336 | 364 |
| 24/11/2013 | International Fundraiser #2 | VIC | 2 | 360 | 350 |
| 29/12/2013 | Decathon | VIC | 10 | 373 | 325 |
| Head-to-head after 9 games | 6 | 3 | |||
| Average score | 373.22 | 334.22 | |||
| Spread | 351 | -351 | |||