| Date | Tournament | State | Round | Adam Kretschmer | Carol Johnsen |
|---|---|---|---|---|---|
| 23/10/2010 | Vic/SA Border Challenge | VIC | 10 | 360 | 400 |
| 16/10/2011 | SA/Vic Border Challenge | SA | 2 | 466 | 335 |
| 07/10/2012 | Vic/SA Border Challenge | VIC | 2 | 429 | 457 |
| 14/07/2013 | SA/Vic Border Challenge | SA | 2 | 421 | 367 |
| 19/10/2014 | SA/Vic Border Challenge | VIC | 8 | 387 | 389 |
| 06/09/2015 | Australian Masters and State Team Challenge | NSW | 13 | 434 | 306 |
| 18/10/2015 | SA/Vic Border Challenge | SA | 9 | 611 | 292 |
| 16/10/2016 | Vic/SA Border Challenge | VIC | 7 | 468 | 288 |
| 17/04/2017 | National Championship | WA | 4 | 387 | 425 |
| 21/10/2018 | VicSA Border Challenge | VIC | 9 | 383 | 394 |
| 08/03/2020 | SA Championship | SA | 13 | 448 | 362 |
| 06/03/2021 | SA Champs | SA | 6 | 407 | 365 |
| 12/11/2022 | VIC vs SA Challenge | VIC | 4 | 457 | 301 |
| 03/06/2023 | Social Scrabble June 3 | SA | 3 | 445 | 353 |
| 18/11/2023 | Border Challenge | SA | 1 | 396 | 343 |
| Head-to-head after 15 games | 10 | 5 | |||
| Average score | 433.27 | 358.47 | |||
| Spread | 1122 | -1122 | |||