| Date | Tournament | State | Round | Chris Ostrowski | Karmel Patterson |
|---|---|---|---|---|---|
| 24/11/2007 | CENTRAL COAST CHAMPS | NSW | 13 | 401 | 354 |
| 04/07/2010 | Winter Challenge | NSW | 1 | 357 | 323 |
| 27/11/2016 | Central Coast Champs | NSW | 10 | 343 | 350 |
| Head-to-head after 3 games | 2 | 1 | |||
| Average score | 367.00 | 342.33 | |||
| Spread | 74 | -74 | |||