| Tournament | 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 | 370.9 | |