| Tournament | Round | Margaret Magro | Isabel Van Hoorn |
| 27.04.2002 Western Suburbs (VIC) | 4 | 336 | 448 |
| 30.11.2003 McKinnon (VIC) | 1 | 376 | 358 |
| 16.05.2004 Dandenong (VIC) | 4 | 300 | 408 |
| 11.09.2005 World Scrabble Championships Fundraiser (VIC) | 1 | 292 | 305 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 326 | 379.75 | |
| Spread: | -215 | 215 | |