| Date | Tournament | State | Round | Brenda Osler | Patti McDonald |
|---|---|---|---|---|---|
| 16/09/2001 | Toowoomba | QLD | 2 | 349 | 314 |
| 19/05/2002 | Donnybrook | QLD | 1 | 366 | 339 |
| 04/08/2002 | Newmarket | QLD | 1 | 406 | 354 |
| 19/10/2002 | Mindbenders Open | QLD | 2 | 355 | 355 |
| 10/11/2002 | Redcliffe | QLD | 6 | 354 | 343 |
| 08/12/2002 | Southport | QLD | 2 | 269 | 448 |
| 09/02/2003 | Ipswich | QLD | 3 | 315 | 326 |
| 01/05/2004 | Charity Round Robin | QLD | 7 | 267 | 373 |
| 11/07/2004 | Coominya | QLD | 4 | 306 | 312 |
| 22/08/2004 | Queensland Championships | QLD | 9 | 340 | 472 |
| Head-to-head after 10 games | 4.5 | 5.5 | |||
| Average score | 332.70 | 363.60 | |||
| Spread | -309 | 309 | |||