| Date | Tournament | State | Round | Brenda Osler | Bernie Grunke |
|---|---|---|---|---|---|
| 14/09/2003 | Toowoomba | QLD | 2 | 278 | 305 |
| 15/11/2003 | Cleveland | QLD | 6 | 335 | 327 |
| 17/10/2004 | Newmarket | QLD | 4 | 321 | 283 |
| 13/11/2004 | Cleveland | QLD | 2 | 348 | 386 |
| 11/12/2004 | December Marathon | QLD | 5 | 290 | 368 |
| 11/12/2004 | December Marathon | QLD | 10 | 359 | 239 |
| 15/01/2005 | Greenbank | QLD | 1 | 311 | 361 |
| 09/04/2005 | Coorparoo | QLD | 4 | 372 | 347 |
| 03/07/2005 | Coominya | QLD | 1 | 429 | 295 |
| 12/11/2005 | Cleveland | QLD | 2 | 345 | 364 |
| Head-to-head after 10 games | 5 | 5 | |||
| Average score | 338.80 | 327.50 | |||
| Spread | 113 | -113 | |||