| Date | Tournament | State | Round | Zina Costanzo | Nan Smith |
|---|---|---|---|---|---|
| 30/12/1996 | Summer Sgramble | VIC | 14 | 400 | 439 |
| 08/06/1998 | Victorian Championships | VIC | 16 | 351 | 392 |
| 06/12/1998 | Brighton | VIC | 5 | 360 | 372 |
| 17/10/1999 | Frankston | VIC | 2 | 402 | 351 |
| 23/01/2000 | Aestival | VIC | 5 | 434 | 347 |
| 12/06/2000 | Victorian Championships | VIC | 12 | 419 | 383 |
| 29/10/2000 | Teams Event | VIC | 5 | 368 | 437 |
| 21/01/2001 | Aestival | VIC | 3 | 368 | 434 |
| 29/12/2001 | Decathon | VIC | 3 | 374 | 283 |
| 10/06/2002 | Victorian Championships | VIC | 2 | 450 | 362 |
| 20/07/2002 | July Bunny | VIC | 2 | 100 | 300 |
| 25/08/2002 | Eastern Suburbs | VIC | 4 | 450 | 241 |
| 29/09/2002 | Essendon | VIC | 6 | 348 | 458 |
| 14/09/2003 | Melbourne Masters | VIC | 9 | 414 | 363 |
| 28/09/2003 | Essendon | VIC | 6 | 456 | 370 |
| 09/11/2003 | Geelong | VIC | 5 | 417 | 403 |
| 22/11/2003 | Paynesville | VIC | 2 | 350 | 299 |
| 30/11/2003 | McKinnon | VIC | 6 | 373 | 418 |
| 28/12/2003 | Decathon | VIC | 6 | 439 | 374 |
| 18/01/2004 | Aestival | VIC | 6 | 439 | 363 |
| 13/06/2005 | Victorian Championships | VIC | 16 | 340 | 453 |
| 11/09/2005 | World Scrabble Championships Fundraiser | VIC | 4 | 298 | 548 |
| 06/11/2005 | Geelong | VIC | 3 | 391 | 439 |
| 12/02/2006 | Camberwell | VIC | 5 | 463 | 369 |
| 02/12/2007 | Bentleigh | VIC | 3 | 337 | 494 |
| Head-to-head after 25 games | 13 | 12 | |||
| Average score | 381.64 | 387.68 | |||
| Spread | -151 | 151 | |||