| Apr 19, 2025 | Song | 1–0 | Geist | Freestyle Chess Open A | ? | |
| Apr 17, 2025 | Aizenberg | 1–0 | Geist | Round 1: Aizenberg, Benny - Geist, Tim | ? | |
| Oct 6, 2024 | Geist | ½–½ | Stehning | Deutsche Ländermeisterschaft 2024 | Italian Game: Scotch Gambit, Anderssen Attack | |
| Oct 5, 2024 | Geist | 0–1 | Steinbrenner | Deutsche Ländermeisterschaft 2024 | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Oct 4, 2024 | Kovalskyy | 0–1 | Geist | Deutsche Ländermeisterschaft 2024 | Sicilian Defense: Chekhover Variation | |
| Oct 4, 2024 | Roessling | 0–1 | Geist | Deutsche Ländermeisterschaft 2024 | Sicilian Defense: Najdorf Variation | |
| Oct 3, 2024 | Geist | 1–0 | Bursan | Deutsche Ländermeisterschaft 2024 | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | |
| May 25, 2024 | Pimenov | 1–0 | Geist | DEM U14 2024 | Sicilian Defense: Moscow Variation | |
| May 24, 2024 | Geist | 0–1 | Muendoerfer | DEM U14 2024 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| May 23, 2024 | Besou | 1–0 | Geist | DEM U14 2024 | Tarrasch Defense: Classical Variation | |
| May 22, 2024 | Geist | 0–1 | Sydykov | DEM U14 2024 | French Defense: Advance Variation, Euwe Variation | |
| May 22, 2024 | Mohylnyi | 0–1 | Geist | DEM U14 2024 | Sicilian Defense: Moscow Variation | |
| May 21, 2024 | Geist | 1–0 | Uyar | DEM U14 2024 | Italian Game: Scotch Gambit, Anderssen Attack | |
| May 20, 2024 | Han | 0–1 | Geist | DEM U14 2024 | Tarrasch Defense: Tarrasch Gambit | |
| May 19, 2024 | Geist | 0–1 | Korchynskyi | DEM U14 2024 | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | |
| May 19, 2024 | Ollhoff | 0–1 | Geist | DEM U14 2024 | Tarrasch Defense: Classical Variation | |
| Nov 13, 2022 | Miettinen | * | Geist | 25th Open Bavarian Championship | ? | |
| — | Geist | 1–0 | Sai Ritvik Arvapalli | Round 1: Geist, Tim - Sai Ritvik Arvapalli | Pirc Defense: Austrian Attack | |
| — | Geist | 1–0 | Litfin | Round 3: Geist, Tim - Litfin, Boris | Modern Defense: Three Pawns Attack | |
| — | Geist | 0–1 | Nahornyi | Round 5: Geist, Tim - Nahornyi, Ihor | French Defense: Horwitz Attack, Papa-Ticulat Gambit | |
| — | Geist | 1–0 | Kemna | Round 6: Geist, Tim - Kemna, Martin | Scandinavian Defense: Main Line | |
| — | Vestrick | 0–1 | Geist | Round 2: Vestrick, Frank - Geist, Tim | Tarrasch Defense: Classical Variation | |
| — | Brandel | 0–1 | Geist | Round 4: Brandel, Leo - Geist, Tim | Sicilian Defense: Najdorf Variation, English Attack | |
| — | Bilandzic | 0–1 | Geist | Round 7: Bilandzic, Ante - Geist, Tim | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| — | Cwiek | 0–1 | Geist | Round 8: Cwiek, Stefan - Geist, Tim | Sicilian Defense: Najdorf Variation | |
