| Date | Tournament | State | Round | Isabel Van Hoorn | Beryl Bourne |
|---|---|---|---|---|---|
| 08/06/2003 | Victorian Championships | VIC | 9 | 436 | 405 |
| 27/07/2003 | Bentleigh | VIC | 5 | 347 | 350 |
| 31/08/2003 | WSC Fundraiser | VIC | 7 | 382 | 349 |
| 19/10/2003 | Frankston | VIC | 2 | 370 | 326 |
| 04/04/2004 | Langwarrin | VIC | 6 | 380 | 424 |
| 20/03/2005 | Langwarrin | VIC | 4 | 276 | 417 |
| 24/07/2005 | Midwinter | VIC | 3 | 332 | 427 |
| 11/09/2005 | World Scrabble Championships Fundraiser | VIC | 3 | 343 | 397 |
| 12/02/2006 | Camberwell | VIC | 6 | 345 | 418 |
| 02/07/2006 | Bentleigh | VIC | 2 | 315 | 403 |
| 28/12/2006 | Decathon | VIC | 6 | 409 | 343 |
| 30/11/2008 | Bentleigh | VIC | 5 | 339 | 343 |
| 17/01/2010 | AESTIVAL FESTIVAL | VIC | 3 | 318 | 326 |
| Head-to-head after 13 games | 4 | 9 | |||
| Average score | 353.23 | 379.08 | |||
| Spread | -336 | 336 | |||