| Apr 3, 2026 | Stelter | 1–0 | Wessels | Landesjugendeinzelmeisterschaft in Niedersachsen Open | Four Knights Game: Spanish Variation | |
| Apr 2, 2026 | Troeder | 0–1 | Wessels | Landesjugendeinzelmeisterschaft in Niedersachsen Open | Scandinavian Defense | |
| Apr 1, 2026 | Wessels | 0–1 | Thiele | Landesjugendeinzelmeisterschaft in Niedersachsen Open | Benoni Defense: French Benoni | |
| Apr 1, 2026 | Wessels | ½–½ | Enk | Landesjugendeinzelmeisterschaft in Niedersachsen Open | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Mar 31, 2026 | Saif | 0–1 | Wessels | Landesjugendeinzelmeisterschaft in Niedersachsen Open | Four Knights Game: Scotch Variation Accepted | |
| Mar 30, 2026 | Wessels | 1–0 | Mündörfer | Landesjugendeinzelmeisterschaft in Niedersachsen Open | Italian Game | |
| Mar 30, 2026 | Fuchs | 1–0 | Wessels | Landesjugendeinzelmeisterschaft in Niedersachsen Open | Four Knights Game: Spanish Variation, Rubinstein Variation | |
| Mar 29, 2026 | Wessels | 0–1 | Schmidt | Landesjugendeinzelmeisterschaft in Niedersachsen Open | Scotch Game | |
| Mar 28, 2026 | Graessner | 1–0 | Wessels | Landesjugendeinzelmeisterschaft in Niedersachsen Open | Center Game: Berger Variation | |
| Jan 5, 2026 | Lambrecht | 1–0 | Wessels | Runde 7: Lambrecht, Harald - Wessels, Finn Jarne | King's Indian Attack, with e6 | |
| Jan 4, 2026 | Wessels | 1–0 | Sauerland | Runde 6: Wessels, Finn Jarne - Sauerland, Martin | King's Pawn Game | |
| Jan 4, 2026 | Rottmann | ½–½ | Wessels | Runde 5: Rottmann, Claudia - Wessels, Finn Jarne | Van't Kruijs Opening | |
| Jan 3, 2026 | ter Stal | 1–0 | Wessels | Runde 4: ter Stal, Danja Yvonne - Wessels, Finn Jarne | English Opening: King's English Variation | |
| Jan 3, 2026 | Wessels | 1–0 | David Pavlov | Runde 3: Wessels, Finn Jarne - David Pavlov | Caro-Kann Defense | |
| Jan 2, 2026 | Kuper | 1–0 | Wessels | Runde 2: Kuper, Ben - Wessels, Finn Jarne | Petrov's Defense: Stafford Gambit | |
| Jan 2, 2026 | Wessels | 0–1 | Uz | Runde 1: Wessels, Finn Jarne - Uz, Kaan | Rapport-Jobava System | |
| Nov 1, 2025 | Wessels | 0–1 | Hornig | Runde 7: Wessels, Finn Jarne - Hornig, Tom | Sicilian Defense: Portsmouth Gambit | |
| Nov 1, 2025 | Geib | 1–0 | Wessels | Runde 6: Geib, Niklas - Wessels, Finn Jarne | Old Indian Defense | |
| Nov 1, 2025 | Wilmink | 1–0 | Wessels | Runde 5: Wilmink, Marion - Wessels, Finn Jarne | Italian Game: Blackburne-Kostić Gambit | |
| Oct 31, 2025 | Wessels | ½–½ | Pawlus | Runde 4: Wessels, Finn Jarne - Pawlus, Daniel | Queen's Pawn Game: Chigorin Variation | |
| Oct 31, 2025 | Knorr | 1–0 | Wessels | Runde 3: Knorr, Frank - Wessels, Finn Jarne | Hungarian Opening | |
| Oct 30, 2025 | Wessels | 0–1 | Noennig | Runde 2: Wessels, Finn Jarne - Noennig, Lotte | Rapport-Jobava System | |
| Jan 5, 2025 | Felix Timm | 0–1 | Wessels | Round 7: Felix Timm - Wessels, Finn Jarne | Petrov's Defense: Three Knights Game | |
| Jan 4, 2025 | Wessels | 0–1 | Noah Etienne Hesterberg | Round 5: Wessels, Finn Jarne - Noah Etienne Hesterberg | Queen's Pawn Game: Chigorin Variation | |
| Jan 4, 2025 | David Pavlov | 0–1 | Wessels | Round 6: David Pavlov - Wessels, Finn Jarne | Queen's Pawn Game: Accelerated London System | |
| Jan 3, 2025 | Wessels | ½–½ | Luc Goerndt | Round 3: Wessels, Finn Jarne - Luc Goerndt | Semi-Slav Defense: Marshall Gambit, Main Line | |
| Jan 3, 2025 | Jonathan Kiessling | 1–0 | Wessels | Round 4: Jonathan Kiessling - Wessels, Finn Jarne | Petrov's Defense: Italian Variation | |
| Jan 2, 2025 | Wessels | 0–1 | Fendel | Round 1: Wessels, Finn Jarne - Fendel, Arsenij | Rapport-Jobava System | |
| Jan 2, 2025 | Marten Rehn | 1–0 | Wessels | Round 2: Marten Rehn - Wessels, Finn Jarne | Petrov's Defense: Italian Variation | |