| Tournament | Round | Heather Sorensen | Arie Holla |
| 21.11.2004 ACT Championships (ACT) | 7 | 304 | 309 |
| 03.10.2005 New South Wales Championships (NSW) | 3 | 382 | 315 |
| 03.10.2005 New South Wales Championships (NSW) | 21 | 357 | 327 |
| 17.02.2007 Wollongong (NSW) | 7 | 293 | 301 |
| 16.02.2008 Wollongong WORDS Round Robin (NSW) | 7 | 376 | 359 |
| 05.04.2008 Round Robin April ACT (ACT) | 3 | 383 | 388 |
| 14.06.2008 Wollongong (NSW) | 5 | 368 | 351 |
| 23.08.2008 revesby8 (NSW) | 1 | 382 | 375 |
| 04.10.2008 NSW CHAMPIONSHIPS 08 (NSW) | 2 | 376 | 291 |
| 04.10.2008 NSW CHAMPIONSHIPS 08 (NSW) | 21 | 367 | 419 |
| 05.07.2009 Winter Challenge (NSW) | 14 | 397 | 330 |
| 02.01.2010 Janboree (NSW) | 2 | 537 | 333 |
| 24.04.2010 APRIL FUNDRAISER (NSW) | 6 | 345 | 331 |
| 19.06.2010 Wollongong WORDS Winter (NSW) | 2 | 364 | 293 |
| 11.02.2012 WORDS SUMMER (NSW) | 1 | 312 | 288 |
| 05.01.2014 Janboree (NSW) | 6 | 392 | 321 |
| 18.01.2014 Sutherland Shire (NSW) | 7 | 385 | 341 |
| 13.05.2018 Tri-State 2018 (VIC) | 2 | 339 | 331 |
| Head-to-head after 18 games | 14 | 4 | |
| Average score | 369.94 | 333.5 | |
| Spread: | 656 | -656 | |