| Date | Tournament | State | Round | Margot Carnachan | Trish Brighton |
|---|---|---|---|---|---|
| 31/07/2005 | KKO Round Robin | QLD | 3 | 305 | 385 |
| 31/07/2005 | KKO Round Robin | QLD | 8 | 402 | 418 |
| 12/11/2005 | Cleveland | QLD | 1 | 331 | 420 |
| 09/04/2006 | Coorparoo Warmup Marathon | QLD | 6 | 307 | 400 |
| 29/10/2006 | Mindbenders Sunday | QLD | 2 | 308 | 366 |
| 28/10/2007 | Mindbenders Tournament | QLD | 1 | 330 | 467 |
| 17/11/2007 | Cleveland | QLD | 6 | 312 | 461 |
| 29/08/2010 | Qld Championships | QLD | 8 | 441 | 394 |
| 12/03/2011 | Redland Bay | QLD | 7 | 336 | 321 |
| 03/04/2011 | Foolishly April | QLD | 1 | 323 | 374 |
| Head-to-head after 10 games | 2 | 8 | |||
| Average score | 339.50 | 400.60 | |||
| Spread | -611 | 611 | |||