| — | Hertneck | 0–1 | Kozak | Schachbundesliga Runde 8 | Semi-Slav Defense | |
| — | Hertneck | ½–½ | Lubbe | 1. Bundesliga r 14/15 | Queen's Gambit Declined: Modern Variation, Normal Line | |
| — | Wagner | 1–0 | Hertneck | Schachbundesliga Runde 7 | Slav Defense: Czech Variation, Wiesbaden Variation, Sharp Line | |
| — | Arndt | 1–0 | Hertneck | 1. Bundesliga r 14/15 | French Defense: Exchange Variation | |
| Apr 26, 2026 | Levin | ½–½ | Hertneck | Round 15: Levin, Felix - Hertneck, Gerald | Zukertort Opening | |
| Mar 22, 2026 | Hertneck | ½–½ | Wong | Schachbundesliga 2025/2026 | Slav Defense: Czech Variation, Krause Attack | |
| Mar 1, 2026 | Hertneck | 1–0 | Winterberg | SBL München | Queen's Gambit Accepted: Central Variation, Greco Variation | |
| Feb 8, 2026 | Hertneck | 1–0 | Sawatzki | 1. BL Pauli | Slav Defense: Geller Gambit | |
| Feb 7, 2026 | Heinemann | 1–0 | Hertneck | 1. BL Pauli | French Defense: Tarrasch Variation | |
| Jan 11, 2026 | Hertneck | ½–½ | Miljkovic | SBL Deggendorf | Slav Defense: Quiet Variation, Pin Defense | |
| Jan 10, 2026 | Kurmann | 0–1 | Hertneck | SBL Deggendorf | Caro-Kann Defense: Exchange Variation | |
| Dec 7, 2025 | Hertneck | 1–0 | Motylev | BL 2526 Sfr. Wolfhagen - MSA Zugzwang | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Sep 28, 2025 | Hertneck | ½–½ | Wachinger | Schachbundesliga 2025/26 | Queen's Gambit Declined: Semi-Tarrasch Defense | |
| Sep 27, 2025 | Zelcic | ½–½ | Hertneck | Schachbundesliga 2025/26 | French Defense: Rubinstein Variation, Kasparov Attack | |
| May 23, 2025 | Kocharin | ½–½ | Hertneck | Round 9: Kocharin, Timur - Hertneck, Gerald | Benko Gambit Accepted: King Walk Variation | |
| May 22, 2025 | Gloeckler | 1–0 | Hertneck | Round 8: Gloeckler, Christian - Hertneck, Gerald | French Defense: Advance Variation, Euwe Variation | |
| May 21, 2025 | Hertneck | 1–0 | Ollenberger | Round 7: Hertneck, Gerald - Ollenberger, Roland | Bogo-Indian Defense: Nimzowitsch Variation | |
| May 21, 2025 | Krastev | 1–0 | Hertneck | Round 6: Krastev, Alexander - Hertneck, Gerald | French Defense: Winawer Variation, Poisoned Pawn Variation | |
| May 20, 2025 | Hertneck | 1–0 | Miller | Round 5: Hertneck, Gerald - Miller, Eduard | Benko Gambit Accepted: Pawn Return Variation | |
| May 19, 2025 | Hertneck | 1–0 | Koepke | Round 3: Hertneck, Gerald - Koepke, Christian | Queen's Gambit Declined | |
| May 18, 2025 | Spitzl | ½–½ | Hertneck | Round 2: Spitzl, Vinzent - Hertneck, Gerald | French Defense: Advance Variation, Euwe Variation | |
| May 17, 2025 | Hertneck | 1–0 | Maier | Round 1: Hertneck, Gerald - Maier, Alexander | Queen's Gambit Accepted: Central Variation, Modern Defense | |
| May 16, 2025 | Vavulin | 1–0 | Hertneck | Round 4: Vavulin, Maxim - Hertneck, Gerald | French Defense: Tarrasch Variation | |
| Feb 25, 2024 | Hertneck | 0–1 | Stevic | Schachbundesliga 23/24 | Slav Defense: Exchange Variation | |
| Feb 23, 2024 | Hertneck | 0–1 | Santos Ruiz | Schachbundesliga 23/24 | Semi-Slav Defense | |
| Jan 14, 2024 | Hertneck | 0–1 | Riehle | 1. Bundesliga | Queen's Gambit Declined: Semi-Tarrasch Defense, Pillsbury Variation | |
| Jan 13, 2024 | Adams | ½–½ | Hertneck | 1. Bundesliga | French Defense: Tarrasch Variation | |
| Dec 3, 2023 | Hertneck | ½–½ | Vogel | SBL | Queen's Gambit Declined: Ragozin Defense | |
| Dec 2, 2023 | Lammers | 1–0 | Hertneck | Schachbundesliga | Réti Opening: Advance Variation | |
| Oct 22, 2023 | Ferreira | ½–½ | Hertneck | 2 Tunier | French Defense: King's Indian Attack | |
| Oct 21, 2023 | Hertneck | ½–½ | Jaracz | 1 Tunier | Slav Defense: Chebanenko Variation, Advance System | |
| Aug 21, 2022 | Hertneck | 1–0 | Barzen | Deutsche Blitzmeiterschaft 2022 | Queen's Indian Defense: Yates Variation | |
| Aug 21, 2022 | Hertneck | 1–0 | Bethke | Deutsche Blitzmeiterschaft 2022 | Dutch Defense: Fianchetto Attack | |
| Aug 21, 2022 | Hertneck | 1–0 | Wichmann | Deutsche Blitzmeiterschaft 2022 | Semi-Slav Defense: Botvinnik Variation | |
| Aug 21, 2022 | Hertneck | ½–½ | Zelbel | Deutsche Blitzmeiterschaft 2022 | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| Aug 21, 2022 | Hertneck | 1–0 | Barzen | German Championship | Blitz | Queen's Indian Defense: Yates Variation | |
| Aug 21, 2022 | Hertneck | 1–0 | Boehm | Deutsche Blitzmeiterschaft 2022 | King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Rare Line | |
| Aug 21, 2022 | Hertneck | 1–0 | Kopylov | Deutsche Blitzmeiterschaft 2022 | Neo-Grünfeld Defense: Classical Variation, Modern Defense | |
| Aug 21, 2022 | Hertneck | 1–0 | Frischmann | Deutsche Blitzmeiterschaft 2022 | Queen's Gambit Declined: Chigorin Defense, Main Line | |
| Aug 21, 2022 | Hertneck | 1–0 | Scheftlein | Deutsche Blitzmeiterschaft 2022 | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Aug 21, 2022 | Hertneck | 1–0 | Walter | Deutsche Blitzmeiterschaft 2022 | Semi-Slav Defense: Botvinnik Variation, Lilienthal Variation | |
| Aug 21, 2022 | Hertneck | ½–½ | Arndt | Deutsche Blitzmeiterschaft 2022 | Indian Defense: Dzindzi-Indian Defense | |
| Aug 21, 2022 | Hertneck | ½–½ | Bluebaum | Deutsche Blitzmeiterschaft 2022 | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Aug 21, 2022 | Hertneck | 0–1 | Telljohann | Deutsche Blitzmeiterschaft 2022 | Modern Defense | |
| Aug 21, 2022 | Hertneck | ½–½ | Schneider | Deutsche Blitzmeiterschaft 2022 | Slav Defense: Chebanenko Variation, Advance System | |
| Aug 21, 2022 | Gauglitz | 1–0 | Hertneck | Deutsche Blitzmeiterschaft 2022 | Horwitz Defense | |
| Aug 21, 2022 | Dubansky | 1–0 | Hertneck | Deutsche Blitzmeiterschaft 2022 | French Defense: Paulsen Variation | |
| Aug 21, 2022 | Heider | ½–½ | Hertneck | Deutsche Blitzmeiterschaft 2022 | Zukertort Opening | |
| Aug 21, 2022 | Dahl | ½–½ | Hertneck | Deutsche Blitzmeiterschaft 2022 | French Defense: Paulsen Variation | |
| Aug 21, 2022 | Ehmann | 1–0 | Hertneck | Deutsche Blitzmeiterschaft 2022 | French Defense: Winawer Variation, Advance Variation | |
| Aug 21, 2022 | Riemland | 0–1 | Hertneck | Deutsche Blitzmeiterschaft 2022 | Indian Defense: London System | |
| Aug 21, 2022 | Freiberger | 0–1 | Hertneck | Deutsche Blitzmeiterschaft 2022 | French Defense: La Bourdonnais Variation | |
| Aug 21, 2022 | Krause | 1–0 | Hertneck | Deutsche Blitzmeiterschaft 2022 | French Defense: Paulsen Variation | |
| Aug 21, 2022 | Kotz | 0–1 | Hertneck | Deutsche Blitzmeiterschaft 2022 | Rapport-Jobava System | |
| Nov 7, 2021 | Nguyen | ½–½ | Hertneck | 24th Open Bavarian Championship | French Defense: Exchange Variation | |
| Nov 6, 2021 | Hertneck | ½–½ | Mons | 24th Open Bavarian Championship | Queen's Gambit Declined: Tartakower Defense | |
| Nov 5, 2021 | Wachinger | 0–1 | Hertneck | 24th Open Bavarian Championship | French Defense: Advance Variation, Paulsen Attack | |
| Nov 4, 2021 | Hertneck | 1–0 | Lohvinov | 24th Open Bavarian Championship | Nimzo-Indian Defense: Rubinstein System | |
| Nov 3, 2021 | Loew | 0–1 | Hertneck | 24th Open Bavarian Championship | English Opening: King's English Variation, Four Knights Variation, Quiet Line | |
| Nov 2, 2021 | Hertneck | 1–0 | Schalla | 24th Open Bavarian Championship | ? | |
| Nov 1, 2021 | Redzisz | 1–0 | Hertneck | 24th Open Bavarian Championship | French Defense: Exchange Variation | |
| Oct 31, 2021 | Hertneck | ½–½ | Majer | 24th Open Bavarian Championship | Queen's Gambit Declined: Charousek Variation | |
| Oct 30, 2021 | Krauseneck | 0–1 | Hertneck | 24th Open Bavarian Championship | French Defense: Winawer Variation, Positional Variation | |
