| Date | Tournament | State | Round | Chris Ostrowski | Frances De Lange |
|---|---|---|---|---|---|
| 14/01/2007 | Baulkham Hills Kick-Off | NSW | 1 | 443 | 282 |
| 31/03/2007 | Blacktown | NSW | 2 | 257 | 359 |
| 05/05/2007 | Sydney's West | NSW | 3 | 326 | 337 |
| 27/07/2013 | War Of Words | NSW | 4 | 367 | 320 |
| 16/08/2015 | Hills | NSW | 1 | 346 | 424 |
| Head-to-head after 5 games | 2 | 3 | |||
| Average score | 347.80 | 344.40 | |||
| Spread | 17 | -17 | |||