| Apr 10, 2026 | Sasse | 1–0 | Guemues | Round 7: Sasse, Conan - Guemues, Enes | King's Indian Defense: Semi-Averbakh System | |
| Apr 9, 2026 | Sasse | 1–0 | Lanert | Round 8: Sasse, Conan - Lanert, Theodor | King's Indian Defense: Normal Variation, Rare Defenses | |
| Apr 9, 2026 | Staeblein | 0–1 | Sasse | Round 7: Staeblein, Christoph - Sasse, Conan | Catalan Opening | |
| Apr 9, 2026 | Sasse | 1–0 | Leib | Round 6: Sasse, Conan - Leib, Britta | King's Indian Defense: Normal Variation, Rare Defenses | |
| Apr 9, 2026 | Tran | ½–½ | Sasse | Round 5: Tran, Minh Dat - Sasse, Conan | English Opening: Symmetrical Variation | |
| Apr 9, 2026 | Sasse | 1–0 | Wachruschew | Round 4: Sasse, Conan - Wachruschew, Finn | Sicilian Defense: Taimanov Variation | |
| Apr 9, 2026 | Janiak | ½–½ | Sasse | Round 10: Janiak, Eryk - Sasse, Conan | Sicilian Defense: Four Knights Variation | |
| Apr 9, 2026 | Sasse | 1–0 | Stegert | Round 9: Sasse, Conan - Stegert, Jonas | Réti Opening: Anglo-Slav Variation, Gurevich System | |
| Apr 9, 2026 | Schoenrock | 1–0 | Sasse | Round 3: Schoenrock, Elia - Sasse, Conan | Indian Defense: London System | |
| Apr 9, 2026 | Sasse | 1–0 | Meiber | Round 2: Sasse, Conan - Meiber, Alexander | Ruy Lopez: Berlin Defense, Anti-Berlin Variation | |
| Apr 9, 2026 | Odor | 0–1 | Sasse | Round 1: Odor, Levente-Ferenc - Sasse, Conan | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Apr 9, 2026 | Johannsen | 0–1 | Sasse | Round 6: Johannsen, Bjarne - Sasse, Conan | Sicilian Defense: Najdorf Variation | |
| Apr 9, 2026 | Sasse | ½–½ | Sadeghpour | Round 5: Sasse, Conan - Sadeghpour, Alireza | Zukertort Opening | |
| Apr 7, 2026 | Sasse | ½–½ | Kutz | Round 3: Sasse, Conan - Kutz, Ida Klara | Caro-Kann Defense: Maróczy Variation | |
| Apr 7, 2026 | Zimmermann | 0–1 | Sasse | Round 2: Zimmermann, Paul - Sasse, Conan | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Apr 6, 2026 | Sasse | 1–0 | Tripathi | Round 1: Sasse, Conan - Tripathi, Arnav | Scandinavian Defense: Main Line | |
| Apr 5, 2026 | Arslan | 1–0 | Sasse | Round 8: Arslan, Savas - Sasse, Conan | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Apr 5, 2026 | Aguike | 1–0 | Sasse | Round 4: Aguike, Chidera - Sasse, Conan | Sicilian Defense: Four Knights Variation | |
| Oct 5, 2025 | Nguyen | 1–0 | Sasse | Deutsche Ländermeisterschaft 2025 | Queen's Gambit Accepted: Central Variation, Greco Variation | |
| Oct 4, 2025 | Sasse | ½–½ | Tarasenko | Deutsche Ländermeisterschaft 2025 | Sicilian Defense: Najdorf Variation, English Attack | |
| Oct 3, 2025 | Sasse | ½–½ | Vranckx | Deutsche Ländermeisterschaft 2025 | Queen's Indian Defense: Riumin Variation | |
| Oct 3, 2025 | Andersen | ½–½ | Sasse | Deutsche Ländermeisterschaft 2025 | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Oct 2, 2025 | Sasse | 0–1 | Sreeramulu | Deutsche Ländermeisterschaft 2025 | Caro-Kann Defense: Tartakower Variation | |
| Oct 1, 2025 | Boehler | 0–1 | Sasse | Deutsche Ländermeisterschaft 2025 | English Opening: Symmetrical Variation, Rubinstein Variation | |
| Oct 1, 2025 | Moeller | 1–0 | Sasse | Deutsche Ländermeisterschaft 2025 | Sicilian Defense: Najdorf Variation | |
| Jul 19, 2025 | Pflug | ½–½ | Sasse | Round 5: Pflug, Anton - Sasse, Conan | Sicilian Defense: O'Kelly Variation, Venice System | |
| Jul 18, 2025 | Sasse | ½–½ | Schirmbeck | Round 4: Sasse, Conan - Schirmbeck, Lilian | Kangaroo Defense | |
| Jul 18, 2025 | Sander | 0–1 | Sasse | Round 3: Sander, Tino - Sasse, Conan | Caro-Kann Defense: Two Knights Attack | |
| Jul 17, 2025 | Sasse | 1–0 | Doehn | Round 2: Sasse, Conan - Doehn, Friedemann | French Defense: Tarrasch Variation, Closed Variation | |
| Jul 17, 2025 | Hetfeld | 0–1 | Sasse | Round 1: Hetfeld, Ronald - Sasse, Conan | Sicilian Defense: Najdorf Variation, English Attack | |
| Jun 14, 2025 | Shevchenko | 1–0 | Sasse | DEM U14 2025 | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Jun 13, 2025 | Luecke | 0–1 | Sasse | DEM U14 2025 | Nimzo-Indian Defense: Reshevsky Variation | |
| Jun 12, 2025 | Sasse | 1–0 | Fritzsche | DEM U14 2025 | English Opening: Anglo-Indian Defense | |
| Jun 11, 2025 | Sasse | 0–1 | Boehler | DEM U14 2025 | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Jun 11, 2025 | Ratushnyi | ½–½ | Sasse | DEM U14 2025 | Four Knights Game: Spanish Variation, Classical Variation | |
| Jun 10, 2025 | Vranckx | 1–0 | Sasse | DEM U14 2025 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 9, 2025 | Sasse | 1–0 | Savchuk | DEM U14 2025 | Sicilian Defense: Sozin Attack, Main Line | |
| Jun 8, 2025 | Haustein | 0–1 | Sasse | DEM U14 2025 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jun 8, 2025 | Sasse | 0–1 | Herrmann | DEM U14 2025 | Queen's Gambit Accepted | |
| Apr 18, 2025 | Aguike | 0–1 | Sasse | Runde 8: Aguike, Chidera - Sasse, Conan | Nimzowitsch Defense: Scandinavian Variation, Exchange Variation | |
| Apr 16, 2025 | Sasse | 1–0 | Schwarz | Runde 9: Sasse, Conan - Schwarz, Dennis | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Apr 16, 2025 | Sasse | 1–0 | Lanert | Runde 8: Sasse, Conan - Lanert, Theodor | King's Indian Defense: Exchange Variation | |
| Apr 16, 2025 | Manz | 1–0 | Sasse | Runde 7: Manz, Lukas - Sasse, Conan | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| Apr 16, 2025 | Priemer | 0–1 | Sasse | Runde 4: Priemer, Siegfried - Sasse, Conan | Nimzo-Indian Defense | |
| Apr 16, 2025 | Sasse | 1–0 | Stegert | Runde 3: Sasse, Conan - Stegert, Jonas | English Opening: Caro-Kann Defensive System | |
| Apr 16, 2025 | Hieke | 0–1 | Sasse | Runde 2: Hieke, Jonas - Sasse, Conan | Sicilian Defense: Closed | |
| Apr 16, 2025 | Sasse | 1–0 | Stegert | Runde 1: Sasse, Conan - Stegert, Noah Niclas | English Opening: Caro-Kann Defensive System | |
| Apr 16, 2025 | Sasse | 1–0 | Arslan | Runde 5: Sasse, Conan - Arslan, Savas | Caro-Kann Defense: Classical Variation | |
| Apr 15, 2025 | Steinfeldt | 0–1 | Sasse | Runde 4: Steinfeldt, Carlo - Sasse, Conan | Sicilian Defense: Taimanov Variation | |
| Apr 14, 2025 | Aguike | ½–½ | Sasse | Runde 7: Aguike, Toshiya - Sasse, Conan | Nimzo-Indian Defense: Sämisch Variation | |
| Apr 14, 2025 | Foos | ½–½ | Sasse | Runde 6: Foos, Vanessa - Sasse, Conan | English Opening: King's English Variation, Two Knights Variation | |
| Apr 14, 2025 | Sasse | 0–1 | Sadeghpour | Runde 5: Sasse, Conan - Sadeghpour, Alireza | Bogo-Indian Defense: Exchange Variation | |
| Apr 14, 2025 | Harutyunyan | ½–½ | Sasse | Runde 4: Harutyunyan, Hovhannes - Sasse, Conan | Tarrasch Defense: Symmetrical Variation | |
| Apr 14, 2025 | Sasse | ½–½ | Sala | Runde 3: Sasse, Conan - Sala, Oezkan | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| Apr 14, 2025 | Sickmann | 1–0 | Sasse | Runde 6: Sickmann, Lisa - Sasse, Conan | Sicilian Defense: Richter-Rauzer Variation | |
| Apr 14, 2025 | Sasse | 1–0 | Janiak | Runde 5: Sasse, Conan - Janiak, Eryk | King's Indian Defense: Orthodox Variation | |
| Apr 14, 2025 | Bendixen | 1–0 | Sasse | Runde 2: Bendixen, Matthes - Sasse, Conan | English Opening: Agincourt Defense | |
| Apr 14, 2025 | Langer | 0–1 | Sasse | Runde 2: Langer, Johann Leander - Sasse, Conan | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| Apr 12, 2025 | Sasse | 1–0 | Kutz | Runde 9: Sasse, Conan - Kutz, Paul Matti | French Defense: Steiner Variation | |
| Apr 12, 2025 | Charchulla | ½–½ | Sasse | Runde 7: Charchulla, Moritz - Sasse, Conan | Italian Game: Giuoco Pianissimo | |
| Apr 12, 2025 | Sasse | 1–0 | Lanert | Runde 6: Sasse, Conan - Lanert, Theodor | King's Indian Defense: Exchange Variation | |
| Apr 12, 2025 | Sasse | ½–½ | Schroeder | Runde 3: Sasse, Conan - Schroeder, Jakob | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Apr 12, 2025 | Sasse | 1–0 | Reinhardt | Runde 1: Sasse, Conan - Reinhardt, Maximilian Christian | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| May 25, 2024 | Sasse | 0–1 | Xue | DEM U14 2024 | French Defense: Burn Variation | |
| May 24, 2024 | Keßler | 0–1 | Sasse | DEM U14 2024 | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| May 23, 2024 | Sasse | 0–1 | Mukazhanov | DEM U14 2024 | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| May 22, 2024 | Sasse | ½–½ | Thuemler | DEM U14 2024 | French Defense: Steiner Variation | |
| May 22, 2024 | Han | 0–1 | Sasse | DEM U14 2024 | Nimzo-Indian Defense: Rubinstein System | |
| May 21, 2024 | Sasse | 0–1 | Ollhoff | DEM U14 2024 | French Defense: Burn Variation | |
| May 20, 2024 | Noennig | 1–0 | Sasse | DEM U14 2024 | Sicilian Defense: Scheveningen Variation, Modern Variation | |
| May 19, 2024 | Sasse | ½–½ | Schoene | DEM U14 2024 | English Opening: Agincourt Defense | |
| May 19, 2024 | Lu | 1–0 | Sasse | DEM U14 2024 | Sicilian Defense: Moscow Variation, Main Line | |