| Date | Tournament | State | Round | Chris Ostrowski | Anne Schick |
|---|---|---|---|---|---|
| 04/10/2008 | NSW CHAMPIONSHIPS 08 | NSW | 24 | 323 | 456 |
| 05/07/2009 | Winter Challenge | NSW | 1 | 376 | 412 |
| 31/10/2009 | Nowra 2009 | NSW | 7 | 462 | 330 |
| 23/01/2010 | CITY OF SYDNEY | NSW | 5 | 345 | 415 |
| 23/01/2010 | CITY OF SYDNEY | NSW | 18 | 325 | 388 |
| 04/07/2010 | Winter Challenge | NSW | 5 | 433 | 314 |
| 04/10/2010 | NSW Championships | NSW | 22 | 388 | 325 |
| 25/04/2011 | Aus Championship | ACT | 22 | 419 | 397 |
| 03/07/2011 | Winter Challenge | NSW | 4 | 398 | 306 |
| 03/10/2011 | NSW Championships | NSW | 17 | 395 | 335 |
| 01/10/2012 | NSW Championships | NSW | 19 | 305 | 374 |
| 09/02/2013 | WORDS SUMMER | NSW | 3 | 324 | 401 |
| 21/07/2013 | Winter Masters | NSW | 5 | 387 | 362 |
| 21/07/2013 | Winter Masters | NSW | 20 | 380 | 330 |
| 27/01/2014 | City of Sydney International Masters | NSW | 19 | 360 | 390 |
| 18/05/2014 | Ulladulla | NSW | 5 | 334 | 417 |
| 20/07/2014 | Winter Masters | NSW | 9 | 360 | 359 |
| 20/07/2014 | Winter Masters | NSW | 12 | 374 | 414 |
| 10/12/2016 | Bundanoon | NSW | 2 | 480 | 360 |
| 29/01/2017 | City of Sydney International Masters | NSW | 18 | 457 | 333 |
| Head-to-head after 20 games | 11 | 9 | |||
| Average score | 381.25 | 370.90 | |||
| Spread | 207 | -207 | |||