| Date | Tournament | State | Round | Marilyn Smith | Margot Carnachan |
|---|---|---|---|---|---|
| 29/10/2006 | Mindbenders Sunday | QLD | 5 | 382 | 303 |
| 18/07/2010 | Going Cheap | QLD | 2 | 446 | 310 |
| 15/08/2010 | Almost Cheap | QLD | 1 | 386 | 397 |
| 10/10/2010 | Oktober Scrabblefest | QLD | 1 | 341 | 448 |
| 12/03/2011 | Redland Bay | QLD | 6 | 380 | 291 |
| 12/01/2014 | Logan Clovers | QLD | 8 | 413 | 374 |
| Head-to-head after 6 games | 4 | 2 | |||
| Average score | 391.33 | 353.83 | |||
| Spread | 225 | -225 | |||