| Date | Tournament | State | Round | Rosemary Collins | Barbara Clark |
|---|---|---|---|---|---|
| 27/12/2009 | Last Chance | QLD | 9 | 291 | 285 |
| 27/12/2010 | LAST CHANCE 2010 | QLD | 7 | 364 | 334 |
| 27/12/2011 | Last Chance | QLD | 7 | 307 | 306 |
| 26/08/2012 | Qld Championships | QLD | 4 | 338 | 348 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 325.00 | 318.25 | |||
| Spread | 27 | -27 | |||