| — | Koepke | 1–0 | Heimrath | new tournament description | Scotch Game | |
| — | Dushatov | ½–½ | Koepke | Grenke Open | Caro-Kann Defense: Exchange Variation | |
| Apr 6, 2026 | Kargoll | 1–0 | Koepke | Grenke Chess Festival 2026 Open | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Apr 5, 2026 | Stricker | 1–0 | Koepke | Grenke Chess Festival 2026 Open | Sicilian Defense: Closed, Traditional | |
| Apr 5, 2026 | Koepke | 1–0 | Schubert | Grenke Chess Festival 2026 Open | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Apr 4, 2026 | Van Batenburg | ½–½ | Koepke | Grenke Chess Festival 2026 Open | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Apr 4, 2026 | Koepke | 0–1 | Balakrishnan | Grenke Chess Festival 2026 Open | Petrov's Defense: French Attack | |
| Apr 3, 2026 | Herrmann | 0–1 | Koepke | Grenke Chess Festival 2026 Open | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Sep 21, 2025 | Koepke | 0–1 | Pechac | exe:Slovakia open Bratislava 25 | Pirc Defense: Kholmov System | |
| Sep 20, 2025 | Koepke | ½–½ | Hrbek | exe:Slovakia open Bratislava 25 | Sicilian Defense: Alapin Variation | |
| Sep 19, 2025 | Elias | ½–½ | Koepke | exe:Slovakia open Bratislava 25 | King's Indian Defense: Averbakh Variation, Modern Defense | |
| Sep 18, 2025 | Koepke | 1–0 | Beliavsky | exe:Slovakia open Bratislava 25 | Pirc Defense: Kholmov System | |
| Sep 17, 2025 | Bujukliev | 0–1 | Koepke | exe:Slovakia open Bratislava 25 | Catalan Opening: Closed | |
| Sep 16, 2025 | Koepke | 0–1 | Heberla | exe:Slovakia open Bratislava 25 | French Defense: Exchange Variation | |
| Sep 15, 2025 | Lahav | 0–1 | Koepke | exe:Slovakia open Bratislava 25 | Sicilian Defense: Alapin Variation | |
| Sep 14, 2025 | Koepke | 1–0 | Striskova | exe:Slovakia open Bratislava 25 | Caro-Kann Defense: Exchange Variation | |
| Sep 13, 2025 | Ondreicka | 0–1 | Koepke | exe:Slovakia open Bratislava 25 | King's Indian Defense: Normal Variation, King's Knight Variation | |
| May 23, 2025 | Koepke | 0–1 | Zackrisson | Round 9: Koepke, Christian - Zackrisson, Peter | ? | |
| May 22, 2025 | Vavulin | 1–0 | Koepke | Round 8: Vavulin, Maxim - Koepke, Christian | Sicilian Defense: Classical Variation, Sozin Attack | |
| May 21, 2025 | Zuferi | 0–1 | Koepke | Round 7: Zuferi, Enis - Koepke, Christian | Queen's Gambit Declined: Janowski Variation | |
| May 21, 2025 | Koepke | 1–0 | Saglam | Round 6: Koepke, Christian - Saglam, Buelent | French Defense: MacCutcheon Variation, Wolf Gambit | |
| May 20, 2025 | Kunin | 1–0 | Koepke | Round 5: Kunin, Vitaly - Koepke, Christian | Sicilian Defense: Prins Variation | |
| May 19, 2025 | Koepke | 1–0 | Herbrig | Round 4: Koepke, Christian - Herbrig, Alexander | Four Knights Game: Scotch Variation Accepted | |
| May 19, 2025 | Hertneck | 1–0 | Koepke | Round 3: Hertneck, Gerald - Koepke, Christian | Queen's Gambit Declined | |
| May 18, 2025 | Koepke | 1–0 | Sauer | Round 2: Koepke, Christian - Sauer, Tim | Sicilian Defense: Alapin Variation, Barmen Defense | |
| May 17, 2025 | Grossmann | ½–½ | Koepke | Round 1: Grossmann, Piet - Koepke, Christian | Sicilian Defense: Classical Variation, Sozin Attack | |
| Mar 30, 2025 | Tica | 0–1 | Koepke | Round 11: Tica, Sven - Koepke, Christian | Queen's Pawn Game: Zukertort Variation | |
| Mar 29, 2025 | Baldauf | 1–0 | Koepke | Round 10: Baldauf, Marco - Koepke, Christian | East Indian Defense | |
| Mar 28, 2025 | Novkovic | 0–1 | Koepke | Round 9: Novkovic, Milan - Koepke, Christian | Queen's Gambit Declined | |
| Jun 2, 2024 | Morchiashvili | ½–½ | Koepke | Round 9: Morchiashvili, Bachana - Koepke, Christian | Benko Gambit Accepted: Fully Accepted Variation | |
| Jun 1, 2024 | Koepke | ½–½ | Pacher | Round 8: Koepke, Christian - Pacher, Milan | Scotch Game: Tartakower Variation | |
| May 31, 2024 | Koepke | ½–½ | Feil | Round 7: Koepke, Christian - Feil, Stephan, Dr. | Sicilian Defense: Alapin Variation, Barmen Defense | |
| May 30, 2024 | Huber | 0–1 | Koepke | Round 6: Huber, Benedikt - Koepke, Christian | Benoni Defense: Fianchetto Variation, Hastings Defense, Main Line | |
| May 30, 2024 | Friedrich | * | Koepke | Round 5: Friedrich, Ricardo - Koepke, Christian | ? | |
| May 29, 2024 | Koepke | ½–½ | Wagner | Round 4: Koepke, Christian - Wagner, Julian | Indian Defense: London System | |
| May 28, 2024 | Turel | 0–1 | Koepke | Round 3: Turel, Tugrul - Koepke, Christian | Sicilian Defense: Staunton-Cochrane Variation | |
| May 27, 2024 | Koepke | * | Svane | Round 2: Koepke, Christian - Svane, Frederik | ? | |
| Mar 31, 2024 | Koepke | ½–½ | Boeren | new tournament description | French Defense: Burn Variation | |
| Mar 31, 2024 | Jaggy | 0–1 | Koepke | Grenke Open | King's Indian Defense: Semi-Averbakh System | |
| Aug 31, 2024 | Gut | ½–½ | Koepke | Round 9: Gut, Raphael - Koepke, Christian | King's Indian Defense: Semi-Averbakh System | |
| Aug 30, 2024 | Koepke | 0–1 | Gatterer | Round 8: Koepke, Christian - Gatterer, Florian | Center Game: Berger Variation | |
| Aug 29, 2024 | Stanec | 1–0 | Koepke | Round 7: Stanec, Nikolaus - Koepke, Christian | Indian Defense: Pseudo-Benko | |
| Aug 28, 2024 | Koepke | 1–0 | Miazhynski | Round 6: Koepke, Christian - Miazhynski, Michael | Zukertort Opening: Nimzo-Larsen Variation | |
| Aug 27, 2024 | Wohlfahrt | ½–½ | Koepke | Round 5: Wohlfahrt, Herbert - Koepke, Christian | King's Indian Defense: Orthodox Variation | |
| Aug 26, 2024 | Koepke | ½–½ | Zelcic | Round 4: Koepke, Christian - Zelcic, Robert | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Aug 25, 2024 | Koepke | 1–0 | Walder | Round 2: Koepke, Christian - Walder, Elias | English Opening: Anglo-Indian Defense | |
| Aug 25, 2024 | Van Dam | 0–1 | Koepke | Round 3: Van Dam, Niels - Koepke, Christian | Sicilian Defense: Moscow Variation, Main Line | |
| Aug 24, 2024 | Greussing | ½–½ | Koepke | Round 1: Greussing, Stefan - Koepke, Christian | King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System | |
| Oct 28, 2023 | Fauth | 1–0 | Koepke | 26. Offene Internationale Bayerische Schachmeisterschaft Tegernsee | Caro-Kann Defense: Advance Variation, Short Variation | |
| Jun 6, 2023 | Vogel | 1–0 | Koepke | 1st Munich Pfingst Open | Queen's Gambit Declined: Janowski Variation | |
| Jun 5, 2023 | Koepke | 0–1 | Ceres | 1st Munich Pfingst Open | Queen's Pawn Game: Symmetrical Variation | |
| Jun 5, 2023 | Koepke | 1–0 | Derraugh | 1st Munich Pfingst Open | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jun 4, 2023 | Peyrer | ½–½ | Koepke | 1st Munich Pfingst Open | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jun 3, 2023 | Tsakona | 0–1 | Koepke | 1st Munich Pfingst Open | Indian Defense: Pseudo-Benko | |
| Jun 2, 2023 | Koepke | ½–½ | Shyam | 1st Munich Pfingst Open | Caro-Kann Defense: Advance Variation | |
| Jun 1, 2023 | Koepke | ½–½ | Bharath Subramaniyam H | 1st Munich Pfingst Open | Sicilian Defense: Modern Variations | |
| Nov 13, 2022 | Royal | 1–0 | Koepke | 25th Open Bavarian Championship | Benko Gambit Accepted: Pawn Return Variation | |
| Nov 12, 2022 | Koepke | 1–0 | Mohylnyi | 25th Open Bavarian Championship | London System | |
| Nov 11, 2022 | Krauseneck | 0–1 | Koepke | 25th Open Bavarian Championship | Queen's Pawn Game: Levitsky Attack | |
| Nov 10, 2022 | Koepke | 1–0 | Niese | 25th Open Bavarian Championship | Petrov's Defense: Modern Attack, Center Variation | |
| Nov 9, 2022 | Schrems | 0–1 | Koepke | 25th Open Bavarian Championship | ? | |
| Nov 8, 2022 | Koepke | ½–½ | Wolfer | 25th Open Bavarian Championship | ? | |
| Nov 7, 2022 | Koch | ½–½ | Koepke | 25th Open Bavarian Championship | King's Indian Defense: Sämisch Variation, Panno Formation | |
| Nov 6, 2022 | Koepke | 1–0 | Haubold | 25th Open Bavarian Championship | ? | |
| Nov 5, 2022 | Jinan Jomon | 1–0 | Koepke | 25th Open Bavarian Championship | Caro-Kann Defense: Exchange Variation | |
| Aug 22, 2021 | Svana | ½–½ | Koepke | Innsbruck Festival | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| Aug 22, 2021 | Svana | * | Koepke | Innsbruck Festival | ? | |