| Tournament | Round | Isabel Van Hoorn | Alan Cole |
| 29.12.2002 Decathon (VIC) | 7 | 423 | 289 |
| 08.06.2003 Victorian Championships (VIC) | 8 | 328 | 388 |
| 30.11.2003 McKinnon (VIC) | 4 | 427 | 343 |
| 16.05.2004 Dandenong (VIC) | 6 | 316 | 289 |
| 11.09.2005 World Scrabble Championships Fundraiser (VIC) | 5 | 347 | 360 |
| 05.03.2006 Bendigo (VIC) | 1 | 362 | 467 |
| 20.01.2008 Aestival Festival (VIC) | 3 | 320 | 405 |
| 28.09.2008 Essendon (VIC) | 3 | 457 | 362 |
| 18.01.2009 Aestival (VIC) | 3 | 329 | 377 |
| Head-to-head after 9 games | 4 | 5 | |
| Average score | 367.66 | 364.44 | |
| Spread: | 29 | -29 | |