| Date | Tournament | State | Round | Karrin Henderson | Jack Ashwin |
|---|---|---|---|---|---|
| 25/08/1996 | Queensland Scrabble Championships | QLD | 1 | 366 | 374 |
| 22/03/1998 | Redcliffe | QLD | 5 | 359 | 401 |
| 31/10/1998 | Redland Bay | QLD | 2 | 369 | 352 |
| 15/11/1998 | Oyez | QLD | 3 | 464 | 314 |
| 02/05/1999 | Maelstrom | QLD | 4 | 422 | 370 |
| 21/08/1999 | Queensland Championships | QLD | 8 | 266 | 400 |
| 20/02/2000 | Ipswich | QLD | 3 | 354 | 350 |
| 18/03/2000 | Redland Bay | QLD | 3 | 354 | 336 |
| 30/04/2000 | Auran Round Robin | QLD | 7 | 379 | 306 |
| 03/12/2000 | Southport | QLD | 5 | 414 | 287 |
| 10/11/2002 | Redcliffe | QLD | 5 | 428 | 301 |
| 15/03/2003 | Redland Bay | QLD | 1 | 383 | 333 |
| 13/03/2004 | Redland Bay | QLD | 6 | 298 | 338 |
| 02/05/2004 | Charity Open | QLD | 5 | 344 | 298 |
| 13/06/2004 | Millmerran | QLD | 4 | 320 | 287 |
| 06/09/2008 | Toowoomba | QLD | 3 | 468 | 242 |
| 04/07/2010 | Coominya | QLD | 1 | 385 | 350 |
| 13/02/2011 | Flood Charity Fundraiser | QLD | 1 | 507 | 266 |
| 26/08/2012 | Qld Championships | QLD | 5 | 365 | 381 |
| 03/08/2014 | WYSC Fundraiser | QLD | 1 | 435 | 304 |
| 27/09/2015 | Youth Fundraiser | QLD | 3 | 470 | 336 |
| Head-to-head after 21 games | 16 | 5 | |||
| Average score | 388.10 | 329.81 | |||
| Spread | 1224 | -1224 | |||