| Date | Tournament | State | Round | Col Coulton | Brenda Osler |
|---|---|---|---|---|---|
| 04/05/2002 | Big Weekend Round Robin | QLD | 1 | 378 | 326 |
| 04/08/2002 | Newmarket | QLD | 5 | 350 | 316 |
| 12/03/2005 | Redland Bay | QLD | 5 | 294 | 334 |
| 17/04/2006 | Australian Championships | QLD | 2 | 379 | 343 |
| 21/05/2006 | May-Larkey Coorparoo | QLD | 7 | 328 | 314 |
| Head-to-head after 5 games | 4 | 1 | |||
| Average score | 345.80 | 326.60 | |||
| Spread | 96 | -96 | |||