| Jan 5, 2026 | Fischer | 1–0 | Kuper | Runde 7: Fischer, Joschua - Kuper, Ben | London System | |
| Jan 4, 2026 | Kuper | 1–0 | Esche | Runde 6: Kuper, Ben - Esche, Frieder | Scotch Game: Lolli Variation | |
| Jan 4, 2026 | Mill | 0–1 | Kuper | Runde 5: Mill, Bernd - Kuper, Ben | Scandinavian Defense | |
| Jan 3, 2026 | Kuper | 0–1 | Nie | Runde 4: Kuper, Ben - Nie, Felix | Scotch Game: Classical Variation | |
| Jan 3, 2026 | Noah Etienne Hesterberg | 0–1 | Kuper | Runde 3: Noah Etienne Hesterberg - Kuper, Ben | English Opening: Symmetrical Variation | |
| Jan 2, 2026 | Kuper | 1–0 | Wessels | Runde 2: Kuper, Ben - Wessels, Finn Jarne | Petrov's Defense: Stafford Gambit | |
| Jan 2, 2026 | Einspanier | 1–0 | Kuper | Runde 1: Einspanier, David - Kuper, Ben | London System | |
| Nov 1, 2025 | Meyer | 0–1 | Kuper | Runde 7: Meyer, Frank - Kuper, Ben | Scandinavian Defense | |
| Nov 1, 2025 | Kuper | 0–1 | Lipp | Runde 6: Kuper, Ben - Lipp, Johannes | Scotch Game: Schmidt Variation | |
| Nov 1, 2025 | Bischop | 1–0 | Kuper | Runde 5: Bischop, Dirk - Kuper, Ben | London System, with Be2 | |
| Oct 31, 2025 | Kuper | 0–1 | Meier | Runde 4: Kuper, Ben - Meier, Paul | Scotch Game: Schmidt Variation | |
| Oct 31, 2025 | Schulze | 1–0 | Kuper | Runde 3: Schulze, Lukas - Kuper, Ben | Zukertort Opening: Black Mustang Defense | |
| Oct 30, 2025 | Kuper | ½–½ | Schroeder | Runde 2: Kuper, Ben - Schroeder, Harm | Scotch Game | |
| Oct 30, 2025 | Meyer | 0–1 | Kuper | Runde 1: Meyer, Tobias - Kuper, Ben | Indian Defense | |
| Jun 9, 2025 | Kuper | * | Boos-Guckes | Round 7: Kuper, Ben - Boos-Guckes, Astrid | ? | |
| Jun 8, 2025 | Kuper | * | Spielfrei | Round 5: Kuper, Ben - Spielfrei | ? | |
| Jun 7, 2025 | Satheesh | * | Kuper | Round 3: Satheesh, Dharshini - Kuper, Ben | ? | |
| Jun 7, 2025 | Kuper | * | Killus | Round 2: Kuper, Ben - Killus, Anastasios | ? | |
| — | Kuper | 0–1 | Osmers | Round 1: Kuper, Ben - Osmers, Julian | Caro-Kann Defense: Exchange Variation | |
| — | Kuper | 0–1 | Zimmermann | Round 3: Kuper, Ben - Zimmermann, Felix | Scotch Game: Classical Variation | |
| — | Kuper | 1–0 | Neumann | Round 6: Kuper, Ben - Neumann, Mattis | Sicilian Defense: Alapin Variation | |
| — | Lasschuit | 1–0 | Kuper | Round 2: Lasschuit, Rene - Kuper, Ben | English Opening: Symmetrical Variation, Four Knights Variation | |
| — | Lehner | 0–1 | Kuper | Round 4: Lehner, Jens - Kuper, Ben | Scandinavian Defense: Lasker Variation | |
| — | Bochmann | 0–1 | Kuper | Round 5: Bochmann, Bradley Mike - Kuper, Ben | London System | |
| — | Wilke | 1–0 | Kuper | Round 7: Wilke, Guenter - Kuper, Ben | Scandinavian Defense: Main Line | |
