| Tournament | Round | Michael Adler | Chris Ostrowski |
| 06.07.2008 Winter Challenge (NSW) | 2 | 302 | 444 |
| 02.11.2008 Nowra Bomaderry 2008 (NSW) | 4 | 382 | 288 |
| 31.10.2009 Nowra 2009 (NSW) | 6 | 420 | 340 |
| 31.10.2009 Nowra 2009 (NSW) | 14 | 357 | 414 |
| 02.01.2010 Janboree (NSW) | 2 | 323 | 401 |
| 19.06.2010 Wollongong WORDS Winter (NSW) | 3 | 322 | 427 |
| 04.07.2010 Winter Challenge (NSW) | 11 | 343 | 348 |
| Head-to-head after 7 games | 2 | 5 | |
| Average score | 349.85 | 380.28 | |
| Spread: | -213 | 213 | |