| Date | Tournament | State | Round | Dianne Davis | Rod Talbot |
|---|---|---|---|---|---|
| 24/01/1997 | City of Sydney International Masters | NSW | 7 | 441 | 408 |
| 31/03/1997 | Australian Scrabble Championship | SA | 19 | 334 | 469 |
| 26/07/1997 | Winter Masters | NSW | 9 | 344 | 423 |
| 06/10/1997 | New South Wales Championships | NSW | 20 | 359 | 377 |
| 14/06/1999 | Victorian Championships | VIC | 4 | 353 | 456 |
| 07/05/2000 | NSW/Victoria Border Challenge Wagga Wagga | NSW | 3 | 409 | 361 |
| 06/05/2001 | NSW/Victoria Border Challenge Wagga Wagga | NSW | 5 | 300 | 350 |
| 09/06/2001 | Victorian Championships | VIC | 9 | 350 | 412 |
| 12/04/2004 | Australian Championships | ACT | 17 | 321 | 465 |
| 08/06/2015 | Vic Championship | VIC | 16 | 367 | 323 |
| 08/06/2024 | 2024 Victorian Championship | VIC | 1 | 488 | 314 |
| Head-to-head after 11 games | 4 | 7 | |||
| Average score | 369.64 | 396.18 | |||
| Spread | -292 | 292 | |||