| Tournament | Round | Brenda Osler | Shirley Smith |
| 25.08.2002 Queensland Championships (QLD) | 1 | 311 | 385 |
| 24.08.2003 Queensland Championships (QLD) | 15 | 313 | 409 |
| 19.06.2005 Albert & Logan (QLD) | 7 | 294 | 338 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 306 | 377.33 | |
| Spread: | -214 | 214 | |