| — | Cofmann | 0–1 | Paltrinieri | new tournament description | ? | |
| — | Faerber | 1–0 | Cofmann | Grenke Open | Queen's Gambit Declined: Normal Defense | |
| Jun 15, 2025 | Ehmann | ½–½ | Cofmann | Round 9: Ehmann, Thilo - Cofmann, Veaceslav | French Defense: Normal Variation | |
| Jun 15, 2025 | Cofmann | 0–1 | Peng | Round 8: Cofmann, Veaceslav - Peng, Xiang-Tobias | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 15, 2025 | Cofmann | 0–1 | Barzen | Round 7: Cofmann, Veaceslav - Barzen, Pascal | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation | |
| Jun 15, 2025 | Braeuning | 0–1 | Cofmann | Round 6: Braeuning, Rudolf Wilhelm - Cofmann, Veaceslav | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Jun 14, 2025 | Cofmann | 1–0 | Khachatryan | Round 5: Cofmann, Veaceslav - Khachatryan, Taron | Indian Defense: Anti-Nimzo-Indian | |
| Jun 14, 2025 | Lauer | 0–1 | Cofmann | Round 4: Lauer, Marius - Cofmann, Veaceslav | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| Jun 14, 2025 | Nothnagel | 1–0 | Cofmann | Round 3: Nothnagel, Marian Can - Cofmann, Veaceslav | French Defense: King's Indian Attack | |
| Jun 14, 2025 | Cofmann | ½–½ | Gloeckler | Round 2: Cofmann, Veaceslav - Gloeckler, Christian | Indian Defense: Anti-Nimzo-Indian | |
| Jun 14, 2025 | Cofmann | 1–0 | Steiner | Round 1: Cofmann, Veaceslav - Steiner, Daniel | Dutch Defense: Staunton Gambit Accepted | |
| Mar 31, 2024 | Cofmann | 1–0 | Kopylov | new tournament description | Philidor Defense: Lion Variation | |
| Mar 31, 2024 | Kuhn | ½–½ | Cofmann | new tournament description | Bogo-Indian Defense: Retreat Variation | |
| Mar 30, 2024 | Cofmann | ½–½ | Glantz | new tournament description | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Mar 30, 2024 | Nguyen | 0–1 | Cofmann | new tournament description | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Aug 3, 2024 | Cofmann | 1–0 | Windmueller | Round 5: Cofmann, Veaceslav - Windmueller, Simon | Indian Defense: West Indian Defense | |
| Aug 2, 2024 | Cofmann | ½–½ | Ehmann | Round 3: Cofmann, Veaceslav - Ehmann, Thilo | Benoni Defense: Classical Variation, New York Variation | |
| Aug 2, 2024 | Strache | ½–½ | Cofmann | Round 4: Strache, Michael - Cofmann, Veaceslav | Hungarian Opening | |
| Aug 1, 2024 | Cofmann | ½–½ | Skabs | Round 2: Cofmann, Veaceslav - Skabs, Denis | Queen's Gambit Declined: Ragozin Defense | |
| Aug 1, 2024 | Matthes | 0–1 | Cofmann | Round 1: Matthes, Benjamin - Cofmann, Veaceslav | French Defense: Burn Variation | |
| Sep 25, 2022 | Cofmann | ½–½ | Stelmaszyk | German Championship | Rapid | ? | |
| Sep 25, 2022 | Cofmann | 1–0 | Knuedel | German Championship | Rapid | ? | |
| Sep 25, 2022 | Albert | * | Cofmann | German Championship | Rapid | ? | |
| Sep 25, 2022 | Perkampus | 0–1 | Cofmann | German Championship | Rapid | Benko Gambit Accepted: Modern Variation | |
| Sep 24, 2022 | Cofmann | 0–1 | Svane | German Championship | Rapid | Queen's Gambit Declined: Three Knights Variation | |
| Sep 24, 2022 | Cofmann | 1–0 | Bornholdt | German Championship | Rapid | ? | |
| Sep 24, 2022 | Spiess | 1–0 | Cofmann | German Championship | Rapid | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| Sep 24, 2022 | Muckle | 1–0 | Cofmann | German Championship | Rapid | Benko Gambit Accepted: Fully Accepted Variation | |
| Aug 20, 2022 | Colpe | 1–0 | Cofmann | Deutschemeiterschaft offen 2022 | Benko Gambit Accepted: Fully Accepted Variation | |
| Aug 19, 2022 | Colpe | * | Cofmann | Deutschemeiterschaft offen 2022 | Caro-Kann Defense: Panov Attack, Fianchetto Defense | |
| Aug 18, 2022 | Arnold | ½–½ | Cofmann | Deutschemeiterschaft offen 2022 | Petrov's Defense: Classical Attack, Staunton Variation | |
| Aug 18, 2022 | Miller | 1–0 | Cofmann | Deutschemeiterschaft offen 2022 | Scandinavian Defense: Marshall Variation | |
| Aug 17, 2022 | Cofmann | 1–0 | Feidt | Deutschemeiterschaft offen 2022 | Queen's Gambit Declined: Harrwitz Attack | |
| Aug 16, 2022 | Cofmann | 0–1 | Keller | Deutschemeiterschaft offen 2022 | Semi-Slav Defense: Normal Variation | |
| Aug 16, 2022 | Farokhi | 1–0 | Cofmann | Deutschemeiterschaft offen 2022 | Benko Gambit Accepted: Yugoslav | |
| Aug 15, 2022 | Stricker | 0–1 | Cofmann | Deutschemeiterschaft offen 2022 | Scandinavian Defense | |
| Aug 14, 2022 | Cofmann | 0–1 | Krastev | Deutschemeiterschaft offen 2022 | Queen's Pawn Game: London System | |
| Nov 21, 2021 | Cofmann | 1–0 | Kleibel | Heusenstamm Sparkassen Open 2021 | Slav Defense: Exchange Variation, Boor Attack | |
| Nov 21, 2021 | Lesny | ½–½ | Cofmann | Heusenstamm Sparkassen Open 2021 | French Defense: Advance Variation, Wade Variation | |
| Nov 20, 2021 | Cofmann | 1–0 | Pauls | Heusenstamm Sparkassen Open 2021 | King's Indian Defense: Sämisch Variation, Panno Formation | |
| Nov 20, 2021 | Papadopoulos | 0–1 | Cofmann | Heusenstamm Sparkassen Open 2021 | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Nov 18, 2021 | Cofmann | 0–1 | Stork | Heusenstamm Sparkassen Open 2021 | Benoni Defense | |
