| Date | Tournament | State | Round | Patricia Mitchell | Isabel Van Hoorn |
|---|---|---|---|---|---|
| 13/11/1994 | Frankston | VIC | 6 | 363 | 313 |
| 15/01/1995 | Aestival Festival of Scrabble | VIC | 5 | 349 | 474 |
| 24/09/1995 | Essendon | VIC | 4 | 334 | 444 |
| 29/09/1996 | Essendon | VIC | 4 | 318 | 390 |
| 09/02/1997 | Camberwell | VIC | 6 | 289 | 334 |
| 17/05/1997 | Dandenong | VIC | 3 | 280 | 444 |
| 19/03/2000 | Prahran | VIC | 4 | 359 | 359 |
| 04/03/2001 | Bendigo | VIC | 5 | 448 | 372 |
| 05/08/2001 | Knox | VIC | 3 | 330 | 392 |
| 04/11/2001 | Geelong | VIC | 3 | 389 | 264 |
| 20/01/2002 | Aestival | VIC | 4 | 420 | 362 |
| 09/02/2003 | Camberwell | VIC | 5 | 354 | 343 |
| 31/08/2003 | WSC Fundraiser | VIC | 5 | 324 | 388 |
| 19/10/2003 | Frankston | VIC | 1 | 374 | 451 |
| 12/06/2006 | vic06 ONE DAY | VIC | 2 | 310 | 359 |
| 10/03/2007 | Raymond Island | VIC | 1 | 350 | 306 |
| 23/05/2010 | cranbourne | VIC | 1 | 334 | 433 |
| 20/02/2011 | Camberwell | VIC | 7 | 427 | 315 |
| Head-to-head after 18 games | 7.5 | 10.5 | |||
| Average score | 352.89 | 374.61 | |||
| Spread | -391 | 391 | |||