| Jun 7, 2026 | Mimkes | 0–1 | Colbow | Round 5: Mimkes, Antal - Colbow, Collin | Sicilian Defense: Smith-Morra Gambit | |
| Jun 7, 2026 | Colbow | 1–0 | Bertholee | Round 4: Colbow, Collin - Bertholee, Rob | French Defense: Advance Variation, Paulsen Attack | |
| Jun 6, 2026 | Ratjen | 0–1 | Colbow | Round 3: Ratjen, Thomas - Colbow, Collin | Queen's Indian Defense: Capablanca Variation | |
| Jun 6, 2026 | Colbow | ½–½ | Bargsten | Round 2: Colbow, Collin - Bargsten, Justus | Sicilian Defense: Lasker-Pelikan Variation | |
| Jun 1, 2026 | Martin | 0–1 | Colbow | Round 1: Martin, Dennis - Colbow, Collin | Queen's Indian Defense: Capablanca Variation | |
| May 25, 2026 | Tomov | 0–1 | Colbow | Round 6: Tomov, Georgi - Colbow, Collin | Sicilian Defense: Alapin Variation | |
| May 24, 2026 | Lichtmannecker | 0–1 | Colbow | Round 4: Lichtmannecker, Daniel - Colbow, Collin | Sicilian Defense: Prins Variation | |
| May 23, 2026 | Colbow | 1–0 | Jonas Markgraf | Round 3: Colbow, Collin - Jonas Markgraf | French Defense: Advance Variation, Euwe Variation | |
| May 23, 2026 | Goedde | * | Colbow | Round 2: Goedde, Patrick - Colbow, Collin | English Opening: Neo-Catalan | |
| May 22, 2026 | Colbow | ½–½ | Gutkin | Round 7: Colbow, Collin - Gutkin, Ilya | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| May 22, 2026 | Colbow | ½–½ | Pfreundt | Round 5: Colbow, Collin - Pfreundt, Jakob | Caro-Kann Defense: Karpov Variation | |
| May 22, 2026 | Colbow | 1–0 | Stakenburg | Round 1: Colbow, Collin - Stakenburg, Alexander | Sicilian Defense: Nimzowitsch Variation, Advance Variation | |
| Apr 6, 2026 | Kueppers | ½–½ | Colbow | Grenke Chess Festival 2026 Open | English Opening: Agincourt Defense | |
| Apr 6, 2026 | Colbow | 1–0 | Hamid | Grenke Chess Festival 2026 Open | Caro-Kann Defense: Tartakower Variation | |
| Apr 5, 2026 | Ballotti | ½–½ | Colbow | Grenke Chess Festival 2026 Open | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 5, 2026 | Colbow | ½–½ | Asadzade | Grenke Chess Festival 2026 Open | French Defense: Advance Variation, Paulsen Attack | |
| Apr 4, 2026 | Chittka | ½–½ | Colbow | Grenke Chess Festival 2026 Open | Queen's Gambit Declined: Harrwitz Attack | |
| Apr 4, 2026 | Colbow | ½–½ | Pillard | Grenke Chess Festival 2026 Open | Modern Defense: Standard Defense | |
| Apr 3, 2026 | Sun | * | Colbow | Grenke Chess Festival 2026 Open | ? | |
| Apr 3, 2026 | Colbow | 1–0 | Butenandt | Grenke Chess Festival 2026 Open | Caro-Kann Defense: Tartakower Variation | |
| Apr 2, 2026 | Kern | 0–1 | Colbow | Grenke Chess Festival 2026 Open | Sicilian Defense: Closed, Traditional | |
| Mar 22, 2026 | Colbow | ½–½ | Krause | Round 10: Colbow, Collin - Krause, Jonah | Sicilian Defense: Taimanov Variation | |
| Mar 21, 2026 | Heinemann | ½–½ | Colbow | 1. BL Pauli | Sicilian Defense: Moscow Variation, Sokolsky Variation | |
| Mar 1, 2026 | Rozen | 1–0 | Colbow | 1. BL Bremen | Petrov's Defense | |
| Feb 28, 2026 | Colbow | ½–½ | Wagner | 1. BL Bremen | Ruy Lopez: Open, Bernstein Variation | |
| Jan 11, 2026 | Ronge | ½–½ | Colbow | 1. BL Bremen | Queen's Pawn Game: Colle System, Traditional Colle | |
| Jan 10, 2026 | Colbow | 0–1 | Hagner | 1. BL Bremen | Zukertort Opening | |
| Oct 25, 2025 | Stohl | ½–½ | Colbow | Round 7: Stohl, Igor - Colbow, Collin | Queen's Gambit Declined: Tartakower Defense | |
| Oct 24, 2025 | Colbow | 0–1 | Ahmadzada | Round 6: Colbow, Collin - Ahmadzada, Ahmad | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Oct 23, 2025 | Bagi | 1–0 | Colbow | Round 5: Bagi, Mate - Colbow, Collin | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Oct 22, 2025 | Stork | 0–1 | Colbow | Round 4: Stork, Oliver - Colbow, Collin | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Oct 21, 2025 | Colbow | 0–1 | Rapport | Round 3: Colbow, Collin - Rapport, Richard | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| Oct 20, 2025 | Colbow | 1–0 | Thorhallsson | Round 2: Colbow, Collin - Thorhallsson, Throstur | Sicilian Defense: Kalashnikov Variation | |
| Oct 19, 2025 | Bruaset | 0–1 | Colbow | Round 1: Bruaset, Eivind - Colbow, Collin | Sicilian Defense: Kalashnikov Variation | |
| Sep 29, 2025 | Gschnitzer | ½–½ | Colbow | GM-Turnier 2025 2025 | Sicilian Defense: Kalashnikov Variation | |
| Sep 29, 2025 | Colbow | ½–½ | De Winter | GM-Turnier 2025 2025 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Sep 29, 2025 | Wachinger | 1–0 | Colbow | GM-Turnier 2025 2025 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 29, 2025 | Colbow | 1–0 | Kantans | GM-Turnier 2025 2025 | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Sep 29, 2025 | Baklan | 1–0 | Colbow | GM-Turnier 2025 2025 | Sicilian Defense: Classical Variation | |
| Sep 29, 2025 | Colbow | 0–1 | Pajeken | GM-Turnier 2025 2025 | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Sep 29, 2025 | Parvanyan | ½–½ | Colbow | GM-Turnier 2025 2025 | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Sep 29, 2025 | Colbow | ½–½ | Meshkovs | GM-Turnier 2025 2025 | Ruy Lopez: Closed | |
| Sep 29, 2025 | Martin | ½–½ | Colbow | GM-Turnier 2025 2025 | Sicilian Defense: Kalashnikov Variation | |
| Sep 23, 2025 | Werthebach | 0–1 | Colbow | SixDays Three Years GM-A | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| Sep 22, 2025 | Colbow | ½–½ | Vagman | SixDays Three Years GM-A | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Sep 21, 2025 | Nagy | ½–½ | Colbow | SixDays Three Years GM-A | Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense | |
| Sep 20, 2025 | Colbow | ½–½ | Girel | SixDays Three Years GM-A | Sicilian Defense: Scheveningen Variation, Keres Attack | |
| Sep 20, 2025 | Aayush Bhattacherjee | 0–1 | Colbow | SixDays Three Years GM-A | ? | |
| Sep 19, 2025 | Colbow | 1–0 | Tan | SixDays Three Years GM-A | Caro-Kann Defense: Endgame Offer | |
| Sep 19, 2025 | Ramoutar | 1–0 | Colbow | SixDays Three Years GM-A | Sicilian Defense: Closed, Traditional | |
| Sep 18, 2025 | Colbow | 0–1 | Goh | SixDays Three Years GM-A | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Sep 18, 2025 | Colbow | 1–0 | Kovchan | SixDays Three Years GM-A | Petrov's Defense: Classical Attack | |
| Sep 17, 2025 | Chasin | 1–0 | Colbow | SixDays September 2025 Swiss norm edition | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Sep 16, 2025 | Colbow | 0–1 | Sumets | SixDays September 2025 Swiss norm edition | French Defense: Advance Variation, Euwe Variation | |
| Sep 16, 2025 | Raja Harshit | ½–½ | Colbow | SixDays September 2025 Swiss norm edition | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Nyezhmetdinov Attack | |
| Sep 15, 2025 | Colbow | 1–0 | Girel | SixDays September 2025 Swiss norm edition | French Defense: Advance Variation, Euwe Variation | |
| Sep 14, 2025 | Fodor | ½–½ | Colbow | SixDays September 2025 Swiss norm edition | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 14, 2025 | Colbow | 1–0 | Urhegyi | SixDays September 2025 Swiss norm edition | Zukertort Opening: Sicilian Invitation | |
| Sep 13, 2025 | Kairbekova | ½–½ | Colbow | SixDays September 2025 Swiss norm edition | Sicilian Defense: Sozin Attack, Main Line | |
| Sep 13, 2025 | Colbow | 1–0 | Miszler | SixDays September 2025 Swiss norm edition | French Defense: Advance Variation, Paulsen Attack | |
| Sep 12, 2025 | Vaidyanathan | ½–½ | Colbow | SixDays September 2025 Swiss norm edition | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 27, 2025 | Colbow | 1–0 | Fedorovsky | Schachbundesliga | Caro-Kann Defense: Two Knights Attack | |
| Apr 26, 2025 | Sedlak | 0–1 | Colbow | Schachbundesliga | Sicilian Defense | |
| Apr 25, 2025 | Jahncke | 0–1 | Colbow | Schachbundesliga | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Apr 21, 2025 | Colbow | ½–½ | Balabayeva | Round 8: Colbow, Collin - Balabayeva, Xeniya | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Apr 21, 2025 | Bracker | 0–1 | Colbow | Grenke Chess Open A | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations | |
| Apr 20, 2025 | Colbow | ½–½ | Boehme | Round 6: Colbow, Collin - Boehme, Sebastian | Zukertort Opening: Quiet System | |
| Apr 20, 2025 | Joeres | 0–1 | Colbow | Round 7: Joeres, Stefan - Colbow, Collin | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Apr 19, 2025 | Kocharin | ½–½ | Colbow | Round 5: Kocharin, Timur - Colbow, Collin | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 18, 2025 | Colbow | 1–0 | Sokhor | Round 2: Colbow, Collin - Sokhor, Nazar | French Defense: Advance Variation | |
| Apr 18, 2025 | Schulze | 1–0 | Colbow | Round 3: Schulze, Marc - Colbow, Collin | Queen's Indian Defense: Capablanca Variation | |
| Apr 17, 2025 | Haugner | 0–1 | Colbow | Round 1: Haugner, Jan - Colbow, Collin | Sicilian Defense: Moscow Variation, Main Line | |
| Mar 7, 2025 | Colbow | 0–1 | Schlegel | Round 11: Colbow, Collin - Schlegel, Igor | Zukertort Opening | |
| Mar 6, 2025 | Manish Anto Cristiano F | 1–0 | Colbow | Round 10: Manish Anto Cristiano F - Colbow, Collin | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Mar 5, 2025 | Colbow | ½–½ | Cesar Maestre | Round 9: Colbow, Collin - Cesar Maestre, Bernardo | Petrov's Defense: French Attack | |
| Mar 4, 2025 | Dyachuk | 0–1 | Colbow | Round 8: Dyachuk, Artem - Colbow, Collin | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Nyezhmetdinov Attack | |
| Mar 3, 2025 | Colbow | 1–0 | Obidjonov | Round 7: Colbow, Collin - Obidjonov, Oriyat | Philidor Defense: Exchange Variation | |
| Mar 2, 2025 | Kozlovic | 1–0 | Colbow | Round 6: Kozlovic, Jernej - Colbow, Collin | Sicilian Defense: Moscow Variation, Sokolsky Variation | |
| Mar 1, 2025 | Colbow | 0–1 | Cao | Round 5: Colbow, Collin - Cao, Qingfeng | Caro-Kann Defense: Advance Variation, Bayonet Attack | |
| Feb 28, 2025 | Mierins | 0–1 | Colbow | Round 4: Mierins, Emils Janis - Colbow, Collin | Sicilian Defense: Classical Variation | |
| Feb 27, 2025 | Colbow | 1–0 | Nunez Gregoire | Round 3: Colbow, Collin - Nunez Gregoire, Daniel | Ruy Lopez: Morphy Defense, Tarrasch Variation | |
| Feb 26, 2025 | Liu | 1–0 | Colbow | Round 2: Liu, Casper - Colbow, Collin | Sicilian Defense: Alapin Variation | |
| Feb 25, 2025 | Colbow | ½–½ | Halynyazov | Round 1: Colbow, Collin - Halynyazov, Vepaly | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | |
| Feb 23, 2025 | Xu | 0–1 | Colbow | Round 9: Xu, Xianliang - Colbow, Collin | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Feb 22, 2025 | Colbow | ½–½ | Gaponenko | Round 8: Colbow, Collin - Gaponenko, Inna | Sicilian Defense: Lasker-Pelikan Variation | |
| Oct 24, 2024 | Vassallo Barroche | ½–½ | Colbow | 39th European Chess Club Cup | English Opening: Neo-Catalan | |
| Oct 21, 2024 | Birkisson | ½–½ | Colbow | 39th European Chess Club Cup | Sicilian Defense: Moscow Variation, Sokolsky Variation | |
| Oct 20, 2024 | Sterck | 0–1 | Colbow | 39th European Chess Club Cup | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Oct 6, 2024 | Colbow | ½–½ | Kusa | Schachbundesliga 2024/25ament description | Ruy Lopez: Berlin Defense | |
| Oct 5, 2024 | Hoffmann | ½–½ | Colbow | Schachbundesliga 2024/25ament description | Sicilian Defense: French Variation | |
| Sep 29, 2024 | Colbow | 1–0 | Yaniv | SixDays Budapest September GM B | French Defense: Exchange Variation | |
| Sep 28, 2024 | Colbow | 0–1 | Horvath | SixDays Budapest September GM B | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Sep 28, 2024 | Borgaonkar Akshay | ½–½ | Colbow | SixDays Budapest September GM B | Sicilian Defense: Richter-Rauzer Variation | |
| Sep 27, 2024 | Kotronias | 0–1 | Colbow | SixDays Budapest September GM B | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Sep 26, 2024 | Colbow | ½–½ | Srihari L R | SixDays Budapest September GM B | French Defense: Exchange Variation | |
| Sep 26, 2024 | Manon | 0–1 | Colbow | SixDays Budapest September GM B | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Sep 25, 2024 | Colbow | ½–½ | Wu | SixDays Budapest September GM B | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Sep 25, 2024 | Kovalev | ½–½ | Colbow | SixDays Budapest September GM B | Sicilian Defense: Moscow Variation, Sokolsky Variation | |
| Sep 24, 2024 | Nemeth | 0–1 | Colbow | SixDays Budapest September GM B | Catalan Opening: Open Defense | |
| Sep 21, 2024 | Mohammadi Nia | ½–½ | Colbow | KNSB Meesterklasse 2024-2025 | King's Indian Attack | |