| Date | Tournament | State | Round | Lee McGiffen | Chris Ostrowski |
|---|---|---|---|---|---|
| 09/09/2007 | Hills Open | NSW | 5 | 362 | 404 |
| 19/04/2008 | Blacktown | NSW | 5 | 407 | 419 |
| 04/04/2009 | Blacktown | NSW | 8 | 363 | 340 |
| 05/10/2009 | NSW CHAMPIONSHIPS | NSW | 24 | 263 | 341 |
| 24/04/2010 | APRIL FUNDRAISER | NSW | 5 | 407 | 407 |
| 06/03/2011 | BUGS 2011 | NSW | 3 | 357 | 440 |
| Head-to-head after 6 games | 1.5 | 4.5 | |||
| Average score | 359.83 | 391.83 | |||
| Spread | -192 | 192 | |||