| Date | Tournament | State | Round | Chris Ostrowski | Edward Okulicz |
|---|---|---|---|---|---|
| 16/06/2012 | Wollongong WORDS Winter | NSW | 1 | 415 | 402 |
| 22/07/2012 | Winter Masters | NSW | 4 | 326 | 360 |
| 24/08/2014 | Hills Open | NSW | 2 | 280 | 528 |
| 05/10/2015 | NSW Championships | NSW | 24 | 295 | 502 |
| 03/12/2016 | Sutherland Shire | NSW | 1 | 277 | 455 |
| 24/06/2017 | Newtown Club | NSW | 2 | 334 | 432 |
| 30/07/2017 | Winter Masters | NSW | 10 | 378 | 423 |
| 16/06/2018 | JUNE WGONG | NSW | 8 | 405 | 432 |
| 07/10/2019 | NSW CHAMPIONSHIP | NSW | 3 | 297 | 392 |
| 24/07/2022 | NSW Winter Masters | NSW | 1 | 287 | 504 |
| 07/10/2024 | NSW CHAMPIONSHIP 2024 | NSW | 7 | 363 | 459 |
| 28/02/2026 | MATCHPLAY QUALIFIER | NSW | 6 | 374 | 562 |
| Head-to-head after 12 games | 1 | 11 | |||
| Average score | 335.92 | 454.25 | |||
| Spread | -1420 | 1420 | |||