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