| Tournament | Round | Brenda Osler | Rowena Vnuk |
| 11.11.2001 Redcliffe (QLD) | 4 | 307 | 338 |
| 02.12.2001 Southport (QLD) | 4 | 368 | 316 |
| 25.08.2002 Queensland Championships (QLD) | 13 | 238 | 387 |
| 04.05.2003 Big Weekend Sunday (QLD) | 3 | 367 | 306 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 320 | 336.75 | |
| Spread: | -67 | 67 | |