| Date | Tournament | State | Round | Trish Cearns | Chris Ostrowski |
|---|---|---|---|---|---|
| 09/04/2007 | Australian Championships | NSW | 12 | 478 | 339 |
| 09/04/2007 | Australian Championships | NSW | 23 | 329 | 302 |
| 24/03/2008 | Australian Championship | VIC | 9 | 420 | 251 |
| 24/03/2008 | Australian Championship | VIC | 15 | 344 | 325 |
| Head-to-head after 4 games | 4 | 0 | |||
| Average score | 392.75 | 304.25 | |||
| Spread | 354 | -354 | |||