| Date | Tournament | State | Round | Harry Malcolm | Dianne Gibson |
|---|---|---|---|---|---|
| 13/06/2005 | Victorian Championships | VIC | 7 | 475 | 269 |
| 20/08/2005 | Bentleigh | VIC | 5 | 420 | 351 |
| 29/08/2005 | Notturno | VIC | 5 | 357 | 386 |
| 11/09/2005 | World Scrabble Championships Fundraiser | VIC | 3 | 362 | 392 |
| 13/05/2006 | MAYDAY & NIGHT | VIC | 4 | 378 | 388 |
| 26/08/2007 | Youth Fundraiser | VIC | 3 | 375 | 327 |
| 23/05/2010 | cranbourne | VIC | 2 | 326 | 347 |
| 04/09/2011 | WYSC Fundraiser 2 | VIC | 7 | 417 | 389 |
| 02/02/2013 | BALLARAT SUMMER | VIC | 6 | 500 | 362 |
| 11/08/2013 | 2013 AGM | VIC | 6 | 470 | 367 |
| 25/08/2013 | Frankston North | VIC | 7 | 427 | 395 |
| 29/12/2013 | Decathon | VIC | 2 | 486 | 309 |
| 13/04/2014 | FRANKSTON NORTH APRIL | VIC | 1 | 350 | 337 |
| 05/10/2014 | Mt Martha | VIC | 6 | 386 | 382 |
| 09/11/2014 | Geelong | VIC | 1 | 329 | 519 |
| Head-to-head after 15 games | 10 | 5 | |||
| Average score | 403.87 | 368.00 | |||
| Spread | 538 | -538 | |||