| Date | Tournament | State | Round | Gwen Chadwick | Nan Smith |
|---|---|---|---|---|---|
| 12/04/1993 | Australian Championship | SA | 16 | 322 | 490 |
| 23/10/1994 | Bentleigh | VIC | 1 | 411 | 312 |
| 08/04/1996 | Australian Masters | VIC | 4 | 470 | 252 |
| 08/06/1996 | Victorian Championships | VIC | 9 | 355 | 376 |
| 23/03/1997 | Knox Gully | VIC | 2 | 381 | 391 |
| 31/03/1997 | Australian Scrabble Championship | SA | 5 | 432 | 344 |
| 08/02/1998 | Camberwell | VIC | 3 | 408 | 352 |
| 23/05/1999 | Dandenong | VIC | 1 | 373 | 305 |
| 12/06/2000 | Victorian Championships | VIC | 13 | 361 | 396 |
| 30/12/2000 | Decathon | VIC | 1 | 374 | 327 |
| 09/06/2001 | Victorian Championships | VIC | 2 | 293 | 401 |
| 14/09/2003 | Melbourne Masters | VIC | 16 | 398 | 351 |
| 15/05/2005 | Dandenong | VIC | 4 | 436 | 385 |
| 27/11/2005 | McKinnon | VIC | 6 | 412 | 332 |
| Head-to-head after 14 games | 9 | 5 | |||
| Average score | 387.57 | 358.14 | |||
| Spread | 412 | -412 | |||