| Date | Tournament | State | Round | Dianne Davis | Kris Howat |
|---|---|---|---|---|---|
| 05/11/1995 | Geelong Spring | VIC | 4 | 296 | 414 |
| 30/08/1998 | Knox | VIC | 3 | 374 | 365 |
| 06/12/1998 | Brighton | VIC | 5 | 463 | 317 |
| 17/04/1999 | Knox-Gully | VIC | 1 | 360 | 401 |
| 03/12/2000 | McKinnon | VIC | 4 | 380 | 362 |
| 21/01/2001 | Aestival | VIC | 1 | 414 | 351 |
| 20/01/2002 | Aestival | VIC | 2 | 372 | 341 |
| 10/11/2002 | Geelong | VIC | 2 | 419 | 370 |
| 18/01/2004 | Aestival | VIC | 7 | 304 | 401 |
| 20/08/2005 | Bentleigh | VIC | 3 | 316 | 379 |
| 02/04/2006 | Langwarrin | VIC | 4 | 372 | 364 |
| 09/11/2008 | Geelong | VIC | 3 | 378 | 371 |
| 15/02/2009 | Camberwell | VIC | 3 | 345 | 424 |
| 13/06/2011 | Queens Birthday | VIC | 1 | 388 | 359 |
| 14/08/2011 | 2011 Vic AGM | VIC | 4 | 314 | 408 |
| 12/01/2014 | Aestival | VIC | 6 | 373 | 335 |
| 09/06/2014 | QUEEN'S BIRTHDAY | VIC | 2 | 392 | 414 |
| 19/04/2015 | April Antics | VIC | 4 | 376 | 358 |
| 24/04/2016 | Nunawading | VIC | 6 | 379 | 375 |
| 07/07/2019 | Midwinter | VIC | 6 | 375 | 386 |
| 16/05/2021 | May Tournament | VIC | 7 | 353 | 390 |
| 21/11/2021 | Scrabble Festival | VIC | 3 | 446 | 287 |
| 15/05/2022 | MAY TOURNAMENT | VIC | 5 | 332 | 409 |
| 10/07/2022 | MIDWINTER 22 | VIC | 4 | 403 | 318 |
| 28/05/2023 | SCRABBLE IN MAY 23 | VIC | 1 | 360 | 411 |
| 25/06/2023 | Match Play Kickoff | VIC | 3 | 347 | 387 |
| 26/11/2023 | McKinnon Fundraiser | VIC | 2 | 424 | 395 |
| 08/12/2024 | Before Christmas | VIC | 7 | 352 | 363 |
| 07/06/2025 | 40th Anniv Vic Champs | VIC | 9 | 389 | 376 |
| Head-to-head after 29 games | 16 | 13 | |||
| Average score | 372.28 | 373.48 | |||
| Spread | -35 | 35 | |||