| Tournament | 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 | 338.8 | 327.5 | |
| Spread: | 113 | -113 | |