| Tournament | Round | Dianne Gibson | Harry Malcolm |
| 13.06.2005 Victorian Championships (VIC) | 7 | 269 | 475 |
| 20.08.2005 Bentleigh (VIC) | 5 | 351 | 420 |
| 29.08.2005 Notturno (VIC) | 5 | 386 | 357 |
| 11.09.2005 World Scrabble Championships Fundraiser (VIC) | 3 | 392 | 362 |
| 13.05.2006 MAYDAY & NIGHT (VIC) | 4 | 388 | 378 |
| 26.08.2007 Youth Fundraiser (VIC) | 3 | 327 | 375 |
| 23.05.2010 cranbourne (VIC) | 2 | 347 | 326 |
| 04.09.2011 WYSC Fundraiser 2 (VIC) | 7 | 389 | 417 |
| 02.02.2013 BALLARAT SUMMER (VIC) | 6 | 362 | 500 |
| 11.08.2013 2013 AGM (VIC) | 6 | 367 | 470 |
| 25.08.2013 Frankston North (VIC) | 7 | 395 | 427 |
| 29.12.2013 Decathon (VIC) | 2 | 309 | 486 |
| 13.04.2014 FRANKSTON NORTH APRIL (VIC) | 1 | 337 | 350 |
| 05.10.2014 Mt Martha (VIC) | 6 | 382 | 386 |
| 09.11.2014 Geelong (VIC) | 1 | 519 | 329 |
| Head-to-head after 15 games | 5 | 10 | |
| Average score | 368 | 403.86 | |
| Spread: | -538 | 538 | |