| Rd. | Weiss | | Schwarz | Erg. |
|---|
| 1 | Ackermann, Hans Werner | - | Meulner, Fabian (2022-117) | 1 : 0 |
| 2 | Studer, Noel (2514-51) | - | Ackermann, Hans Werner | 1 : 0 |
| 3 | Ackermann, Hans Werner | - | Stumpf, Daniel (1895-32) | 1 : 0 |
| 4 | Ackermann, Hans Werner | - | Carlstedt, Jonathan (2416-194) | 0 : 1 |
| 5 | Pryvalov, Ivan (2091-13) | - | Ackermann, Hans Werner | 0 : 1 |
| 6 | Firouzja, Alireza () | - | Ackermann, Hans Werner | 1 : 0 |
| 7 | Ackermann, Hans Werner | - | Thrish, Karthik () | ½ : ½ |
| 8 | Wagner, Hans (2083-104) | - | Ackermann, Hans Werner | 0 : 1 |
| 9 | Ackermann, Hans Werner | - | Schneider, Dominik (1910-129) | 1 : 0 |