| Jun 30, 2026 | Wiedenkeller | 0–1 | Carlsson | Round 4: Wiedenkeller, Michael - Carlsson, Ludvig | Nimzo-Indian Defense: Classical Variation | |
| Jun 27, 2026 | Carlsson | 1–0 | Lindberg | Round 1: Carlsson, Ludvig - Lindberg, Bengt | French Defense: Winawer Variation, Alekhine-Maróczy Gambit | |
| Jun 24, 2026 | Carlsson | ½–½ | Olsson | Round 3: Carlsson, Ludvig - Olsson, Linus | English Opening: Anglo-Indian Defense, Anti-Anti-Grünfeld | |
| Jun 24, 2026 | Lindgren | 0–1 | Carlsson | Round 2: Lindgren, Philip - Carlsson, Ludvig | Indian Defense: Accelerated London System | |
| Mar 7, 2026 | Carlsson | ½–½ | Olsson | Rond 8: Carlsson, Ludvig - Olsson, William | Semi-Slav Defense | |
| Mar 6, 2026 | Kucuksari | 0–1 | Carlsson | Rond 7: Kucuksari, Kaan - Carlsson, Ludvig | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Feb 8, 2026 | Carlsson | 1–0 | Dingertz | Elite Hotels Open 2026 | Zukertort Opening | |
| Feb 8, 2026 | Bende | 0–1 | Carlsson | Elite Hotels Open 2026 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | |
| Feb 7, 2026 | Carlsson | 1–0 | Lindholm | Elite Hotels Open 2026 | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Feb 7, 2026 | Ljung | ½–½ | Carlsson | Elite Hotels Open 2026 | Zukertort Opening: Reversed Grünfeld | |
| Feb 6, 2026 | Carlsson | 1–0 | Goransson | Elite Hotels Open 2026 | Sicilian Defense: Löwenthal Variation | |
| Feb 6, 2026 | Nilsson | 1–0 | Carlsson | Elite Hotels Open 2026 | Queen's Pawn Game: Symmetrical Variation | |
| Feb 6, 2026 | Carlsson | 1–0 | Tronsson | Elite Hotels Open 2026 | English Opening: Symmetrical Variation, Three Knights Variation | |
| Feb 6, 2026 | Bernhardsson | * | Carlsson | Elite Hotels Open 2026 | English Opening: Symmetrical Variation, Three Knights Variation | |
| Feb 6, 2026 | Bernhardsson | 0–1 | Carlsson | Elite Hotels Open 2026 | Indian Defense: Dzindzi-Indian Defense | |
| Jan 18, 2026 | Carlsson | 1–0 | Urkedal | Rond 6: Carlsson, Ludvig - Urkedal, Frode Olav Olsen | Sicilian Defense: Modern Variations, Main Line | |
| Jan 17, 2026 | Carlsson | ½–½ | Amin | Rond 5: Carlsson, Ludvig - Amin, Bassem | Four Knights Game: Scotch Variation Accepted | |
| Jan 16, 2026 | Carlsson | ½–½ | Sipila | Rond 4: Carlsson, Ludvig - Sipila, Vilka | Sicilian Defense: Lasker-Pelikan Variation, Bird Variation | |
| Dec 30, 2025 | Johnson | 0–1 | Carlsson | Open rapid/standard chess tournament 27-30 dec | Benoni Defense: King's Pawn Line, with Nge2 | |
| Dec 29, 2025 | Carlsson | ½–½ | Grieve | Open rapid/standard chess tournament 27-30 dec | Queen's Gambit Declined: Janowski Variation | |
| Dec 29, 2025 | Carlsson | 1–0 | Amundsen | Open rapid/standard chess tournament 27-30 dec | Benoni Defense: Knight's Tour Variation | |
| Dec 28, 2025 | Karlsson | 0–1 | Carlsson | Open rapid/standard chess tournament 27-30 dec | Sicilian Defense: Closed | |
| Dec 27, 2025 | Carlsson | 1–0 | Kallen | Open rapid/standard chess tournament 27-30 dec | Italian Game: Classical Variation, Giuoco Pianissimo, with a5 | |
| Dec 27, 2025 | Carlsson | 1–0 | Hestvik | Open rapid/standard chess tournament 27-30 dec | Semi-Slav Defense: Main Line | |
| Dec 27, 2025 | Blauhut | 0–1 | Carlsson | Open rapid/standard chess tournament 27-30 dec | Petrov's Defense: Modern Attack | |
| Dec 25, 2025 | Berg | 1–0 | Carlsson | Open rapid/standard chess tournament 27-30 dec | Bishop's Opening: Berlin Defense | |
| Nov 30, 2025 | Carlsson | 1–0 | Tazbir | Rond 3: Carlsson, Ludvig - Tazbir, Marcin | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation | |
| Nov 29, 2025 | Hammer | ½–½ | Carlsson | Rond 2: Hammer, Jon Ludvig - Carlsson, Ludvig | Slav Indian | |
| Nov 28, 2025 | Carlsson | 1–0 | Domingo Nunez | Rond 1: Carlsson, Ludvig - Domingo Nunez, Ruben | Pirc Defense: Classical Variation, Schlechter Variation | |
| Nov 2, 2025 | Skaar | 1–0 | Carlsson | Eliteserien 2025-26 | Four Knights Game: Scotch Variation, Krause Gambit | |
| Sep 28, 2025 | Carlsson | ½–½ | Muntean | Snabbschacks-SM 2025 | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Sep 28, 2025 | Wernberg | 0–1 | Carlsson | Snabbschacks-SM 2025 | Queen's Pawn Game: Colle System | |
| Sep 28, 2025 | Carlsson | 1–0 | Smith | Snabbschacks-SM 2025 | Sicilian Defense: French Variation | |
| Sep 28, 2025 | Stenman | 0–1 | Carlsson | Snabbschacks-SM 2025 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Sep 27, 2025 | Carlsson | ½–½ | Dingertz | Snabbschacks-SM 2025 | Four Knights Game: Scotch Variation Accepted | |
| Sep 27, 2025 | Grahn | 1–0 | Carlsson | Snabbschacks-SM 2025 | Zukertort Opening: Sicilian Invitation | |
| Sep 27, 2025 | Carlsson | 1–0 | Hammarstrom | Snabbschacks-SM 2025 | Pirc Defense: Classical Variation | |
| Sep 27, 2025 | Angskog | 0–1 | Carlsson | Snabbschacks-SM 2025 | Modern Defense: Averbakh System | |
| Sep 27, 2025 | Carlsson | 1–0 | Wickstrom | Snabbschacks-SM 2025 | Slav Defense: Czech Variation, Krause Attack | |
| Sep 26, 2025 | Carlsson | 0–1 | Johnson | Blixt-SM 2025 | Nimzo-Larsen Attack: Classical Variation | |
| Sep 26, 2025 | Rogoz | 0–1 | Carlsson | Blixt-SM 2025 | Queen's Gambit Declined: Albin Countergambit | |
| Sep 26, 2025 | Carlsson | 0–1 | Seo | Blixt-SM 2025 | Sicilian Defense: Najdorf Variation | |
| Sep 26, 2025 | Carlsson | 1–0 | Religa | Blixt-SM 2025 | Nimzo-Larsen Attack | |
| Sep 26, 2025 | Berovski | 0–1 | Carlsson | Blixt-SM 2025 | Queen's Gambit Declined: Albin Countergambit | |
| Sep 26, 2025 | Carlsson | 1–0 | Olsson | Blixt-SM 2025 | English Opening: Great Snake Variation | |
| Sep 26, 2025 | Bjorklund | 0–1 | Carlsson | Blixt-SM 2025 | Nimzowitsch Defense | |
| Sep 26, 2025 | Carlsson | 1–0 | Angskog | Blixt-SM 2025 | Sicilian Defense: Hyperaccelerated Pterodactyl | |
| Sep 26, 2025 | Carlsson | 0–1 | Stahlberg | Blixt-SM 2025 | Caro-Kann Defense: Exchange Variation | |
| Sep 26, 2025 | Norager | 0–1 | Carlsson | Blixt-SM 2025 | Queen's Gambit Declined: Albin Countergambit | |
| Sep 21, 2025 | Carlsson | 1–0 | Lilliehook | Round 8: Carlsson, Ludvig - Lilliehook, Victor | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | |
| Sep 20, 2025 | Thyberg | 0–1 | Carlsson | Round 6: Thyberg, Andre - Carlsson, Ludvig | Caro-Kann Defense: Panov Attack, Modern Defense | |
| Sep 20, 2025 | Carlsson | 1–0 | Crevatin | Round 5: Carlsson, Ludvig - Crevatin, Leo | Caro-Kann Defense: Exchange Variation | |
| Sep 19, 2025 | Malmquist | 0–1 | Carlsson | Round 4: Malmquist, Neo - Carlsson, Ludvig | Rat Defense: Accelerated Gurgenidze | |
| Sep 19, 2025 | Carlsson | ½–½ | Lindgren | Round 3: Carlsson, Ludvig - Lindgren, Mats | Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation, Modern Main Line | |
| Sep 19, 2025 | Ask | 0–1 | Carlsson | Round 2: Ask, Josef - Carlsson, Ludvig | Vienna Game: Falkbeer Variation | |
| Sep 19, 2025 | Carlsson | 1–0 | Akeborg | Round 1: Carlsson, Ludvig - Akeborg, Jonatan | English Opening: Agincourt Defense | |
| Sep 19, 2025 | Seo | ½–½ | Carlsson | Round 7: Seo, Jung Min - Carlsson, Ludvig | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jun 1, 2025 | Carlsson | 1–0 | Wahlgren | Norwegian team championship 2025 | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation | |
| Jun 1, 2025 | Oommen | 0–1 | Carlsson | Norwegian team championship 2025 | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| May 31, 2025 | Thanke | 0–1 | Carlsson | Norwegian team championship 2025 | Four Knights Game: Spanish Variation | |
| May 31, 2025 | Carlsson | 1–0 | Briseid | Norwegian team championship 2025 | Sicilian Defense: Taimanov Variation | |
| May 31, 2025 | Myhre | 0–1 | Carlsson | Norwegian team championship 2025 | Queen's Gambit Declined: Ragozin Defense | |
| Apr 21, 2025 | Carlsson | ½–½ | Soderstrom | The Paskturneringen 2025 | Queen's Gambit Declined: Anti-Tartakower Variation, Petrosian Variation | |
| Apr 20, 2025 | Carlsson | ½–½ | Falkevall | The Paskturneringen 2025 | French Defense: Tarrasch Variation, Open System | |
| Apr 20, 2025 | Seo | ½–½ | Carlsson | The Paskturneringen 2025 | Petrov's Defense: Classical Attack, Staunton Variation | |
| Apr 19, 2025 | Carlsson | 1–0 | Ask | The Paskturneringen 2025 | Duras Gambit | |
| Apr 19, 2025 | Bogo | 0–1 | Carlsson | The Paskturneringen 2025 | Nimzo-Indian Defense: Three Knights Variation | |
| Apr 18, 2025 | Carlsson | 1–0 | Madevan Vaishnavi | The Paskturneringen 2025 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Apr 18, 2025 | Carlsson | 1–0 | Sundin | The Paskturneringen 2025 | Queen's Pawn Game: Zukertort Variation | |
| Apr 18, 2025 | Carlstrom | 0–1 | Carlsson | The Paskturneringen 2025 | Four Knights Game: Spanish Variation, Rubinstein Variation, Henneberger Variation | |
| Mar 9, 2025 | Carlsson | ½–½ | Ivanisevic | The Superettan 2024/25: round 7 - 9 | Four Knights Game: Scotch Variation, Krause Gambit, Leonhardt Defense | |
| Mar 8, 2025 | Semcesen | ½–½ | Carlsson | The Superettan 2024/25: round 7 - 9 | Queen's Gambit Declined: Charousek Variation | |
| Feb 9, 2025 | Carlsson | 1–0 | Kizatbay | Eliteserien 24 25 | English Opening: Symmetrical Variation, Three Knights Variation | |
| Feb 8, 2025 | Gajcin | ½–½ | Carlsson | Eliteserien 24 25 | Petrov's Defense: Modern Attack, Center Variation | |
| Feb 7, 2025 | Carlsson | 1–0 | Evenshaug | Eliteserien 24 25 | Queen's Gambit Declined: Cambridge Springs Defense, Bogoljubow Variation | |
| Oct 13, 2024 | Carlsson | 1–0 | Mitusov | Fagernes International Autumn 2024 | Queen's Gambit Declined: Baltic Defense, Pseudo-Slav | |
| Oct 12, 2024 | Sorensen | 1–0 | Carlsson | Fagernes International Autumn 2024 | Queen's Gambit Declined: Semi-Tarrasch Defense | |
| Oct 11, 2024 | Carlsson | 1–0 | Namitbir Singh Walia | Fagernes International Autumn 2024 | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Oct 10, 2024 | Hillarp Persson | ½–½ | Carlsson | Fagernes International Autumn 2024 | Tarrasch Defense: Prague Variation | |
| Oct 9, 2024 | Carlsson | 1–0 | Gaikwad | Fagernes International Autumn 2024 | King's Indian Defense: Exchange Variation | |
| Oct 9, 2024 | Aizenberg | 1–0 | Carlsson | Fagernes International Autumn 2024 | Petrov's Defense: Damiano Variation, Kholmov Gambit | |
| Oct 8, 2024 | Carlsson | 1–0 | Skotheim | Fagernes International Autumn 2024 | Four Knights Game: Scotch Variation Accepted | |
| Oct 7, 2024 | Urkedal | 1–0 | Carlsson | Fagernes International Autumn 2024 | Catalan Opening: Open Defense | |
| Oct 6, 2024 | Carlsson | 1–0 | Kittilsen | Fagernes International Autumn 2024 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jul 7, 2024 | Wiedenkeller | 1–0 | Carlsson | Schack-SM 2024: Mastarklassen-elit | Dutch Defense: Leningrad Variation, Warsaw Variation | |
| Jul 6, 2024 | Carlsson | 1–0 | Crevatin | Schack-SM 2024: Mastarklassen-elit | Caro-Kann Defense: Endgame Offer | |
| Jul 5, 2024 | Cederstam | 1–0 | Carlsson | Schack-SM 2024: Mastarklassen-elit | Indian Defense: Anti-Grünfeld, Alekhine Variation | |
| Jul 4, 2024 | Carlsson | 1–0 | Sorensen | Schack-SM 2024: Mastarklassen-elit | Four Knights Game: Scotch Variation, Krause Gambit | |
| Jul 3, 2024 | Akesson | ½–½ | Carlsson | Schack-SM 2024: Mastarklassen-elit | Grünfeld Defense: Exchange Variation, Spassky Variation | |
| Jul 2, 2024 | Carlsson | ½–½ | Olsson | Schack-SM 2024: Mastarklassen-elit | Ruy Lopez: Morphy Defense, Mackenzie Variation | |
| Jul 1, 2024 | Arman | ½–½ | Carlsson | Schack-SM 2024: Mastarklassen-elit | Ruy Lopez: Open Berlin Defense, l'Hermet Variation | |
| Jun 30, 2024 | Carlsson | 1–0 | Lundin | Schack-SM 2024: Mastarklassen-elit | French Defense: Tarrasch Variation, Guimard Defense, Main Line | |
| Jun 29, 2024 | Thorn | ½–½ | Carlsson | Schack-SM 2024: Mästarklassen-elit | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Jun 29, 2024 | Thorn | ½–½ | Carlsson | Schack-SM 2024: Mastarklassen-elit | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Mar 31, 2024 | Carlsson | 1–0 | Avetisyan | Fagernes International 2024 | Caro-Kann Defense: Endgame Offer | |
| Mar 30, 2024 | Vijayakumar | 1–0 | Carlsson | Fagernes International 2024 | Queen's Gambit Declined: Harrwitz Attack | |
| Mar 29, 2024 | Carlsson | 0–1 | Krishnan | Fagernes International 2024 | Queen's Gambit Declined: Ragozin Defense | |
| Mar 28, 2024 | Mitusov | 1–0 | Carlsson | Fagernes International 2024 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Mar 27, 2024 | Carlsson | 1–0 | Anishka Vikram | Fagernes International 2024 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Mar 27, 2024 | Blomqvist | 1–0 | Carlsson | Fagernes International 2024 | Ruy Lopez: Open, Bernstein Variation | |