| Tournament | Round | Michael Vnuk | Teresa Dean |
| 27.01.2003 City of Sydney International Masters (NSW) | 7 | 548 | 284 |
| 24.09.2006 Australian Masters and State Challenge Trophy (NSW) | 1 | 336 | 373 |
| 08.09.2007 AUST MASTERS & STATE CHALLENGE (VIC) | 11 | 373 | 363 |
| 28.12.2007 SA Christmas Leftovers (SA) | 2 | 242 | 514 |
| 09.03.2008 South Australian Championships (SA) | 8 | 317 | 375 |
| 09.03.2008 South Australian Championships (SA) | 14 | 410 | 416 |
| 22.05.2008 SA May Tournament (SA) | 5 | 417 | 458 |
| 29.03.2009 March Pub Tournament (SA) | 1 | 391 | 474 |
| 08.03.2014 SA Championship (SA) | 16 | 336 | 399 |
| 13.05.2017 SA May (SA) | 4 | 260 | 409 |
| 10.09.2017 SUNDAY SIDE (SA) | 7 | 534 | 289 |
| 10.03.2019 SA Championship (SA) | 11 | 477 | 318 |
| 12.03.2022 SA Scrabble Champs (SA) | 3 | 437 | 334 |
| 15.12.2024 SA December (SA) | 4 | 418 | 423 |
| 04.01.2025 Saturday Sessions (SA) | 1 | 344 | 381 |
| 08.03.2025 SA Champs (SA) | 10 | 410 | 360 |
| 18.01.2026 Mel Leckie (SA) | 4 | 374 | 374 |
| 07.03.2026 SA Champs 2026 (SA) | 5 | 430 | 340 |
| 07.03.2026 SA Champs 2026 (SA) | 11 | 501 | 370 |
| Head-to-head after 19 games | 8.5 | 10.5 | |
| Average score | 397.63 | 381.78 | |
| Spread: | 301 | -301 | |