| Tournament | Round | Maree Heynen | Michael Adler |
| 02.05.2004 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 1 | 366 | 313 |
| 30.04.2006 NSW vs Victoria Border Challenge Wagga Wagga (NSW) | 3 | 312 | 377 |
| 04.10.2008 NSW CHAMPIONSHIPS 08 (NSW) | 4 | 293 | 440 |
| 04.10.2008 NSW CHAMPIONSHIPS 08 (NSW) | 24 | 327 | 427 |
| 15.11.2008 ACT Champs (ACT) | 7 | 340 | 335 |
| 13.03.2010 Bomaderry (NSW) | 8 | 371 | 300 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 334.83 | 365.33 | |
| Spread: | -183 | 183 | |