| Tournament | Round | Brenda Osler | Karen Woodhead |
| 19.10.2002 Mindbenders Open (QLD) | 1 | 327 | 336 |
| 22.08.2004 Queensland Championships (QLD) | 11 | 332 | 302 |
| 22.08.2004 Queensland Championships (QLD) | 14 | 311 | 364 |
| 03.10.2004 Mindbenders Standard (QLD) | 3 | 363 | 368 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 333.25 | 342.5 | |
| Spread: | -37 | 37 | |