| Tournament | Round | Chris Ostrowski | Bev Purkis |
| 06.07.2008 Winter Challenge (NSW) | 4 | 313 | 456 |
| 14.12.2008 WAITARA CHRISTMAS 2008 (NSW) | 4 | 386 | 316 |
| 03.01.2009 Janboree (NSW) | 9 | 361 | 308 |
| 11.01.2009 Baulkham Hills Yearly Nearly Early (NSW) | 8 | 389 | 274 |
| 14.02.2009 wordsfeb09 (NSW) | 7 | 398 | 341 |
| 24.11.2013 CC C'SHIP 2 DAY (NSW) | 13 | 429 | 352 |
| Head-to-head after 6 games | 5 | 1 | |
| Average score | 379.33 | 341.16 | |