| Jun 30, 2026 | Wiedenkeller | 0–1 | Carlsson | Round 4: Wiedenkeller, Michael - Carlsson, Ludvig | Nimzo-Indian Defense: Classical Variation | |
| Jun 29, 2026 | Cederstam | ½–½ | Wiedenkeller | Round 3: Cederstam, Carl - Wiedenkeller, Michael | Ruy Lopez: Berlin Defense, Rio Gambit Accepted | |
| Jun 28, 2026 | Wiedenkeller | ½–½ | Ernst | Round 2: Wiedenkeller, Michael - Ernst, Thomas | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Jun 27, 2026 | Wiedenkeller | ½–½ | Akesson | Round 1: Wiedenkeller, Michael - Akesson, Ralf | King's Indian Defense: Fianchetto Variation, Immediate Fianchetto | |
| May 23, 2026 | Seiger | ½–½ | Wiedenkeller | 7th IM tournament \"Hotel Stockholm North | English Opening: King's English Variation, Four Knights Variation, Quiet Line | |
| May 22, 2026 | Wiedenkeller | ½–½ | Advaitt Srikant Koduri | 7th IM tournament \"Hotel Stockholm North | Slav Defense: Exchange Variation | |
| May 21, 2026 | Wernberg | ½–½ | Wiedenkeller | 7th IM tournament \"Hotel Stockholm North | Indian Defense: Accelerated London System | |
| May 20, 2026 | Wiedenkeller | ½–½ | Miezis | 7th IM tournament \"Hotel Stockholm North | English Opening: Symmetrical Variation | |
| May 20, 2026 | Liu | 0–1 | Wiedenkeller | 7th IM tournament \"Hotel Stockholm North | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| May 19, 2026 | Wiedenkeller | ½–½ | Nasta | 7th IM tournament \"Hotel Stockholm North | Tarrasch Defense: Symmetrical Variation | |
| May 19, 2026 | Panjer | ½–½ | Wiedenkeller | 7th IM tournament \"Hotel Stockholm North | Catalan Opening: Open Defense | |
| May 18, 2026 | Wiedenkeller | ½–½ | Wang | 7th IM tournament \"Hotel Stockholm North | Caro-Kann Defense: Panov Attack, Main Line | |
| May 6, 2026 | Wiedenkeller | 1–0 | Karelina | 7th IM tournament \"Hotel Stockholm North | English Opening: Symmetrical Variation, Mecking Variation | |
| May 3, 2026 | Ask | 0–1 | Wiedenkeller | Tyresö Open 2026 | King's Gambit Declined: Classical Variation | |
| May 3, 2026 | Wiedenkeller | ½–½ | Bergman | Tyresö Open 2026 | English Opening: Anglo-Indian Defense, Flohr-Mikenas-Carls Variation, Nei Gambit | |
| May 1, 2026 | Luna | ½–½ | Wiedenkeller | Tyresö Open 2026 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| May 1, 2026 | Wiedenkeller | 1–0 | Uniyal | Tyresö Open 2026 | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| Mar 8, 2026 | Penalver | 0–1 | Wiedenkeller | Rond 9: Penalver, Osmani - Wiedenkeller, Michael | Nimzo-Indian Defense: Sämisch Variation | |
| Mar 7, 2026 | Wiedenkeller | 0–1 | Morell | Rond 8: Wiedenkeller, Michael - Morell, Oscar | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Mar 6, 2026 | Wiedenkeller | 1–0 | Wernberg | Rond 7: Wiedenkeller, Michael - Wernberg, Hugo | English Opening | |
| Jan 26, 2026 | Wiedenkeller | ½–½ | Ostlund | Round 5: Wiedenkeller, Michael - Ostlund, Joar | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Jan 18, 2026 | Wiedenkeller | 1–0 | Lissang | Rond 6: Wiedenkeller, Michael - Lissang, Christopher | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jan 17, 2026 | Gajic | ½–½ | Wiedenkeller | Rond 5: Gajic, Mladen - Wiedenkeller, Michael | Queen's Pawn Game: Colle System | |
| Jan 16, 2026 | Wiedenkeller | 1–0 | Marcussen | Rond 4: Wiedenkeller, Michael - Marcussen, Arno | Caro-Kann Defense: Panov Attack | |
| Nov 30, 2025 | Sevastianov | 0–1 | Wiedenkeller | Rond 3: Sevastianov, Andrii - Wiedenkeller, Michael | Four Knights Game: Spanish Variation, Nimzowitsch Variation | |
| Nov 29, 2025 | Wiedenkeller | ½–½ | Bjorkman | Rond 2: Wiedenkeller, Michael - Bjorkman, Filip | English Opening: Adorjan Defense | |
| Nov 28, 2025 | Johnson | 0–1 | Wiedenkeller | Rond 1: Johnson, Bjorn - Wiedenkeller, Michael | Queen's Pawn Game: Colle System | |
| Nov 22, 2025 | Wiedenkeller | 1–0 | Volpinari | Round 9: Wiedenkeller, Michael - Volpinari, Danilo | Caro-Kann Defense: Panov Attack, Fianchetto Defense | |
| Nov 21, 2025 | Mooney | 0–1 | Wiedenkeller | Round 8: Mooney, Graham - Wiedenkeller, Michael | Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation | |
| Nov 19, 2025 | Wiedenkeller | 0–1 | De La Riva Aguado | Round 7: Wiedenkeller, Michael - De La Riva Aguado, Oscar | Dutch Defense: Raphael Variation | |
| Nov 18, 2025 | Efimov | ½–½ | Wiedenkeller | Round 5: Efimov, Igor - Wiedenkeller, Michael | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Nov 17, 2025 | Wiedenkeller | 1–0 | Novak | Round 4: Wiedenkeller, Michael - Novak, Attila Robert | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Nov 17, 2025 | Morgan | 0–1 | Wiedenkeller | Round 3: Morgan, Jamie - Wiedenkeller, Michael | Italian Game: Scotch Gambit, Anderssen Attack | |
| Nov 16, 2025 | Wiedenkeller | ½–½ | Ziska | Round 2: Wiedenkeller, Michael - Ziska, Helgi Dam | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| Nov 15, 2025 | Isaakidis | ½–½ | Wiedenkeller | Round 1: Isaakidis, Alexandros - Wiedenkeller, Michael | Ruy Lopez: Open Berlin Defense, l'Hermet Variation | |
| Mar 9, 2025 | Mauritsson | ½–½ | Wiedenkeller | The Elitserien 2024/25: round 7 - 9 | Scotch Game: Tartakower Variation | |
| Mar 8, 2025 | Hogeman | 0–1 | Wiedenkeller | The Elitserien 2024/25: round 7 - 9 | Four Knights Game: Spanish Variation, Nimzowitsch Variation | |
| Mar 7, 2025 | Wiedenkeller | 1–0 | Bellon Lopez | The Elitserien 2024/25: round 7 - 9 | English Opening: King's English Variation, Bellon Gambit | |
| Oct 6, 2024 | Wiedenkeller | 1–0 | Rajcevski | The Elitserien 2024/25: round 1 - 3 | Catalan Opening: Closed, Botvinnik Variation | |
| Oct 5, 2024 | Wiedenkeller | ½–½ | Jonsson | The Elitserien 2024/25: round 1 - 3 | Slav Defense: Exchange Variation | |
| Oct 4, 2024 | Lindberg | ½–½ | Wiedenkeller | The Elitserien 2024/25: round 1 - 3 | Four Knights Game: Spanish Variation | |
| Sep 22, 2024 | Almedina Ortiz | ½–½ | Wiedenkeller | 45th FIDE Chess Olympiad | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Sep 21, 2024 | Wiedenkeller | 0–1 | Ferster | 45th FIDE Chess Olympiad | Catalan Opening: Open Defense | |
| Sep 20, 2024 | Wiedenkeller | ½–½ | Nielsen | 45th FIDE Chess Olympiad | Catalan Opening | |
| Sep 18, 2024 | Blackman | ½–½ | Wiedenkeller | 45th FIDE Chess Olympiad | Queen's Pawn Game: Accelerated London System | |
| Sep 16, 2024 | Wiedenkeller | 0–1 | Camacho Collados | 45th FIDE Chess Olympiad | Queen's Gambit Declined | |
| Sep 15, 2024 | Gazik | 1–0 | Wiedenkeller | 45th FIDE Chess Olympiad | Ruy Lopez: Berlin Defense | |
| Sep 13, 2024 | Njoroge | 0–1 | Wiedenkeller | 45th FIDE Chess Olympiad | Queen's Gambit Accepted: Classical Defense, Alekhine System | |
| Sep 12, 2024 | Wiedenkeller | 0–1 | Grandelius | 45th FIDE Chess Olympiad | Trompowsky Attack | |
| Sep 11, 2024 | Wiedenkeller | 1–0 | Vilaphen | 45th FIDE Chess Olympiad | Queen's Pawn Game | |
| Jul 7, 2024 | Wiedenkeller | 1–0 | Carlsson | Schack-SM 2024: Mastarklassen-elit | Dutch Defense: Leningrad Variation, Warsaw Variation | |
| Jul 6, 2024 | Cederstam | 1–0 | Wiedenkeller | Schack-SM 2024: Mastarklassen-elit | Queen's Gambit Accepted: Central Variation, McDonnell Defense | |
| Jul 5, 2024 | Wiedenkeller | 1–0 | Akesson | Schack-SM 2024: Mastarklassen-elit | Queen's Gambit Declined: Three Knights Variation | |
| Jul 4, 2024 | Arman | 0–1 | Wiedenkeller | Schack-SM 2024: Mastarklassen-elit | Ruy Lopez: Berlin Defense | |
| Jul 3, 2024 | Wiedenkeller | 0–1 | Thorn | Schack-SM 2024: Mastarklassen-elit | Trompowsky Attack | |
| Jul 2, 2024 | Crevatin | ½–½ | Wiedenkeller | Schack-SM 2024: Mastarklassen-elit | Queen's Gambit Accepted: Furman Variation | |
| Jul 1, 2024 | Wiedenkeller | ½–½ | Sorensen | Schack-SM 2024: Mastarklassen-elit | Catalan Opening: Open Defense | |
| Jun 30, 2024 | Olsson | ½–½ | Wiedenkeller | Schack-SM 2024: Mastarklassen-elit | King's Indian Attack: Double Fianchetto | |
| Jun 29, 2024 | Wiedenkeller | 1–0 | Lundin | Schack-SM 2024: Mästarklassen-elit | Dutch Defense: Raphael Variation | |
| Apr 13, 2024 | Aliferenko | ½–½ | Wiedenkeller | Round 7: Aliferenko, Aleksei - Wiedenkeller, Michael | Hungarian Opening | |
| Apr 12, 2024 | Wiedenkeller | 1–0 | Bourg | Round 6: Wiedenkeller, Michael - Bourg, Nicolas | Tarrasch Defense: Symmetrical Variation | |
| Apr 9, 2024 | Wiedenkeller | 1–0 | Tavernier | Round 4: Wiedenkeller, Michael - Tavernier, Loris | Queen's Gambit Declined: Three Knights Variation | |
| Apr 8, 2024 | Gengler | 0–1 | Wiedenkeller | Round 3: Gengler, Pierre - Wiedenkeller, Michael | Hungarian Opening | |
| Apr 7, 2024 | Wiedenkeller | ½–½ | Karp | Round 2: Wiedenkeller, Michael - Karp, Serge | Caro-Kann Defense: Tartakower Variation | |
| Apr 6, 2024 | Wiedenkeller | 1–0 | Sheng | Round 1: Wiedenkeller, Michael - Sheng, Ming | Catalan Opening: Closed, Botvinnik Variation | |
| Mar 10, 2024 | Wedberg | 1–0 | Wiedenkeller | The Elitserien 2023/2024: round 7 - 9 | Ruy Lopez: Berlin Defense, l'Hermet Variation, Berlin Wall Defense | |
| Mar 9, 2024 | Wiedenkeller | 1–0 | Dragicevic | The Elitserien 2023/2024: round 7 - 9 | Trompowsky Attack: Classical Defense, Big Center Variation | |
| Mar 8, 2024 | Wiedenkeller | 0–1 | Schneider | The Elitserien 2023/2024: round 7 - 9 | Trompowsky Attack | |
| Mar 12, 2023 | Wiedenkeller | ½–½ | Wessman | Elitserien 2022/2023 | Slav Defense: Exchange Variation | |
| Mar 11, 2023 | Cederstam | 0–1 | Wiedenkeller | Elitserien 2022/2023 | Italian Game: Scotch Gambit, Max Lange Attack | |
| Mar 10, 2023 | Wiedenkeller | ½–½ | Ahlander | Elitserien 2022/2023 | Trompowsky Attack | |
| Dec 30, 2022 | Olsson | 1–0 | Wiedenkeller | 50th Rilton Cup | English Opening: King's English Variation | |
| Dec 29, 2022 | Wiedenkeller | ½–½ | Chopra | 50th Rilton Cup | Nimzo-Indian Defense: Reshevsky Variation | |
| Dec 28, 2022 | Ram Aravind L N | ½–½ | Wiedenkeller | 50th Rilton Cup | Ruy Lopez: Berlin Defense | |
| Oct 24, 2021 | Wiedenkeller | ½–½ | Cederstam Barsk | Swedish Team Championship Final 2021 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Oct 23, 2021 | Heberla | 1–0 | Wiedenkeller | Swedish Team Championship Final 2021 | Queen's Gambit Accepted: Classical Defense, Rubinstein Variation | |
| Oct 22, 2021 | Wiedenkeller | ½–½ | Kucuksari | Swedish Team Championship Final 2021 | English Opening: Great Snake Variation | |
| Jul 11, 2021 | Storme | ½–½ | Wiedenkeller | Swedish Chess Championship 2021: Sverigemastarklassen | Queen's Gambit Declined: Ragozin Defense | |
| Jul 10, 2021 | Wiedenkeller | 0–1 | Lokander | Swedish Chess Championship 2021: Sverigemastarklassen | English Opening: King's English Variation, Four Knights Variation, Quiet Line | |
| Jul 9, 2021 | Hillarp Persson | ½–½ | Wiedenkeller | Swedish Chess Championship 2021: Sverigemastarklassen | Nimzo-Indian Defense: Normal Variation, Ragozin Variation | |
| Jul 8, 2021 | Wiedenkeller | 1–0 | Hector | Swedish Chess Championship 2021: Sverigemastarklassen | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Jul 7, 2021 | Westerberg | 1–0 | Wiedenkeller | Swedish Chess Championship 2021: Sverigemastarklassen | English Opening: King's English Variation | |
| Jul 6, 2021 | Wiedenkeller | ½–½ | Smith | Swedish Chess Championship 2021: Sverigemastarklassen | English Opening: Anglo-Dutch Defense | |
| Jul 5, 2021 | Seo | 1–0 | Wiedenkeller | Swedish Chess Championship 2021: Sverigemastarklassen | Queen's Gambit Declined: Ragozin Defense | |
| Jul 4, 2021 | Wiedenkeller | 0–1 | Cramling | Swedish Chess Championship 2021: Sverigemastarklassen | Nimzo-Indian Defense: Classical Variation | |
| Jul 3, 2021 | Wiedenkeller | ½–½ | Blomqvist | Swedish Chess Championship 2021: Sverigemastarklassen | Nimzo-Indian Defense: Classical Variation | |
| — | Wiedenkeller | 1–0 | Todorovic | Round 2: Wiedenkeller, Michael - Todorovic, Zoran S | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| — | Wiedenkeller | ½–½ | Seiger | Round 4: Wiedenkeller, Michael - Seiger, Vidar | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| — | Wiedenkeller | 1–0 | Tripathi | Round 5: Wiedenkeller, Michael - Tripathi, Pratyush | Nimzo-Indian Defense: Classical Variation, Berlin Variation | |
| — | Wiedenkeller | 1–0 | Stephan Wagner | Round 7: Wiedenkeller, Michael - Stephan Wagner | Trompowsky Attack: Classical Defense, Big Center Variation | |
| — | Hardwick | 0–1 | Wiedenkeller | Round 1: Hardwick, Hugo - Wiedenkeller, Michael | Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation | |
| — | Nilsson | ½–½ | Wiedenkeller | Round 3: Nilsson, Oliver - Wiedenkeller, Michael | Italian Game: Classical Variation, Greco Gambit, Traditional Line | |
| — | Risting | ½–½ | Wiedenkeller | Round 6: Risting, Eivind Olav - Wiedenkeller, Michael | Nimzo-Indian Defense: Normal Variation | |