| Date | Tournament | State | Round | Marilyn Smith | Roberta Tait |
|---|---|---|---|---|---|
| 16/09/2001 | Toowoomba | QLD | 4 | 401 | 321 |
| 15/09/2002 | Toowoomba | QLD | 4 | 273 | 334 |
| 20/10/2002 | Mindbenders Standard | QLD | 4 | 376 | 360 |
| 27/07/2003 | Newmarket | QLD | 2 | 347 | 367 |
| 10/02/2008 | Ipswich | QLD | 6 | 402 | 388 |
| 05/07/2009 | Coominya | QLD | 3 | 264 | 360 |
| 24/10/2009 | Redcliffe ABC | QLD | 3 | 379 | 393 |
| 27/12/2009 | Last Chance | QLD | 5 | 393 | 299 |
| 17/01/2010 | Logan Clovers | QLD | 7 | 316 | 480 |
| 13/02/2010 | Ipswich | QLD | 1 | 358 | 383 |
| 10/10/2010 | Oktober Scrabblefest | QLD | 5 | 307 | 398 |
| 16/01/2011 | Logan Clovers | QLD | 1 | 411 | 426 |
| 08/10/2011 | West End Inaugural | QLD | 3 | 360 | 342 |
| 10/03/2012 | Redland Bay | QLD | 2 | 354 | 447 |
| 25/03/2012 | March Marathon | QLD | 12 | 362 | 442 |
| 25/11/2012 | Southport | QLD | 7 | 305 | 402 |
| 20/01/2013 | Logan Clovers | QLD | 4 | 367 | 364 |
| 09/03/2013 | Redland Bay | QLD | 4 | 343 | 391 |
| 09/02/2014 | Alzheimer's FR Sunday | QLD | 8 | 280 | 391 |
| 21/09/2014 | Toowoomba | QLD | 5 | 366 | 252 |
| 18/01/2015 | Clovers | QLD | 4 | 332 | 390 |
| 17/01/2016 | Logan Clovers | QLD | 7 | 392 | 278 |
| 17/01/2016 | Logan Clovers | QLD | 8 | 339 | 425 |
| Head-to-head after 23 games | 8 | 15 | |||
| Average score | 349.00 | 375.35 | |||
| Spread | -606 | 606 | |||