| Date | Tournament | State | Round | Nan Smith | Isabel Van Hoorn |
|---|---|---|---|---|---|
| 11/07/1993 | Knox | VIC | 6 | 402 | 274 |
| 04/12/1994 | Moorabbin Sunny Scrabbling | VIC | 2 | 417 | 350 |
| 24/03/1996 | Editor's Event | VIC | 1 | 413 | 339 |
| 09/02/1997 | Camberwell | VIC | 2 | 420 | 272 |
| 07/03/1999 | Bendigo | VIC | 3 | 364 | 402 |
| 17/04/1999 | Knox-Gully | VIC | 4 | 448 | 366 |
| 21/05/2000 | Dandenong | VIC | 6 | 382 | 330 |
| 29/10/2000 | Teams Event | VIC | 1 | 364 | 378 |
| 29/12/2001 | Decathon | VIC | 4 | 321 | 389 |
| 01/12/2002 | McKinnon | VIC | 3 | 343 | 314 |
| 19/01/2003 | Bil Rose Aestival | VIC | 5 | 328 | 330 |
| 28/12/2003 | Decathon | VIC | 10 | 406 | 400 |
| 28/08/2004 | Winter's End | VIC | 3 | 337 | 362 |
| 20/08/2005 | Bentleigh | VIC | 2 | 417 | 393 |
| 11/09/2005 | World Scrabble Championships Fundraiser | VIC | 2 | 408 | 302 |
| 28/12/2005 | Decathon | VIC | 3 | 389 | 413 |
| 07/01/2006 | Mind Sports | VIC | 3 | 420 | 352 |
| 02/04/2006 | Langwarrin | VIC | 3 | 409 | 349 |
| 10/03/2007 | Raymond Island | VIC | 8 | 308 | 357 |
| 30/12/2007 | DECATHON | VIC | 3 | 376 | 301 |
| 20/01/2008 | Aestival Festival | VIC | 2 | 418 | 361 |
| 28/09/2008 | Essendon | VIC | 5 | 292 | 399 |
| 30/11/2008 | Bentleigh | VIC | 6 | 390 | 404 |
| Head-to-head after 23 games | 14 | 9 | |||
| Average score | 381.39 | 353.78 | |||
| Spread | 635 | -635 | |||