| Date | Tournament | State | Round | Shirley Smith | Erica Williams |
|---|---|---|---|---|---|
| 17/04/1995 | Australian Open Double Dictionary Championship | QLD | 1 | 298 | 347 |
| 25/08/1996 | Queensland Scrabble Championships | QLD | 1 | 314 | 334 |
| 14/09/1997 | Toowoomba | QLD | 2 | 427 | 304 |
| 21/08/1999 | Queensland Championships | QLD | 6 | 345 | 327 |
| 10/10/1999 | Greenbank | QLD | 4 | 287 | 435 |
| 28/11/1999 | Southport | QLD | 3 | 285 | 442 |
| 04/08/2002 | Newmarket | QLD | 3 | 317 | 350 |
| 15/03/2003 | Redland Bay | QLD | 4 | 340 | 338 |
| 25/04/2004 | Lismore | NSW | 7 | 375 | 386 |
| 13/02/2005 | Ipswich | QLD | 5 | 354 | 378 |
| 29/05/2005 | Surfers is Paradise Mindgames | QLD | 6 | 364 | 296 |
| 04/12/2005 | Southport | QLD | 6 | 419 | 293 |
| 15/01/2006 | Greenbank | QLD | 2 | 347 | 379 |
| 11/03/2006 | Redland Bay | QLD | 6 | 346 | 283 |
| 09/04/2006 | Coorparoo Warmup Marathon | QLD | 2 | 413 | 285 |
| 30/04/2006 | Charity Weekend | QLD | 1 | 338 | 437 |
| 20/07/2008 | Ocean Shores | NSW | 6 | 339 | 390 |
| 26/07/2009 | Ocean Shores | NSW | 3 | 395 | 442 |
| Head-to-head after 18 games | 7 | 11 | |||
| Average score | 350.17 | 358.11 | |||
| Spread | -143 | 143 | |||