| May 16, 2026 | Flatebo | 1–0 | Larsson | NM for klubblag 2026 A | Sicilian Defense: Closed, Traditional | |
| May 15, 2026 | Flatebo | 0–1 | Myny | NM for klubblag 2026 A | French Defense: Steinitz Variation, Boleslavsky Variation | |
| May 15, 2026 | Grave | 1–0 | Flatebo | NM for klubblag 2026 A | Catalan Opening: Open Defense, Classical Line | |
| May 14, 2026 | Flatebo | 0–1 | Sivertsen | NM for klubblag 2026 A | Bogo-Indian Defense: Exchange Variation | |
| May 14, 2026 | Bavre | 0–1 | Flatebo | NM for klubblag 2026 A | Sicilian Defense: Moscow Variation | |
| May 13, 2026 | Steinkellner | 0–1 | Flatebo | NM for klubblag 2026 A | Sicilian Defense: Closed | |
| Jan 4, 2026 | Flatebo | 1–0 | Solbakken | Åpent NM i hurtigsjakk 2026 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jan 4, 2026 | Shcherbyna | ½–½ | Flatebo | Åpent NM i hurtigsjakk 2026 | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Jan 4, 2026 | Flatebo | 1–0 | Flaten | Åpent NM i hurtigsjakk 2026 | French Defense: Classical Variation, Burn Variation, Main Line | |
| Jan 4, 2026 | Hoyland | 1–0 | Flatebo | Åpent NM i hurtigsjakk 2026 | Rapport-Jobava System | |
| Jan 3, 2026 | Flatebo | 0–1 | Arvola | Åpent NM i hurtigsjakk 2026 | Sicilian Defense: Kan Variation, Modern Variation | |
| Jan 3, 2026 | Mortensen | ½–½ | Flatebo | Åpent NM i hurtigsjakk 2026 | Queen's Gambit Declined: Three Knights Variation | |
| Jan 3, 2026 | Flatebo | 0–1 | Fossan | Åpent NM i hurtigsjakk 2026 | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Jan 3, 2026 | Møklebust-Lien | 1–0 | Flatebo | Åpent NM i hurtigsjakk 2026 | English Opening | |
| Jan 3, 2026 | Flatebo | 0–1 | Aulin-Jansson | Åpent NM i hurtigsjakk 2026 | Sicilian Defense: Najdorf Variation, Browne Variation | |
| Oct 7, 2025 | Tscharotschkin | 1–0 | Flatebo | Round 4: Tscharotschkin, Michael - Flatebo, Hallvard Haug | Queen's Pawn Game: Accelerated London System | |
| Oct 5, 2025 | Hristodorescu | 1–0 | Flatebo | Round 2: Hristodorescu, Daniel - Flatebo, Hallvard Haug | Sicilian Defense: Closed, Korchnoi Defense | |
| Sep 6, 2025 | Martinez Fernandez | ½–½ | Flatebo | Round 7: Martinez Fernandez, Raul - Flatebo, Hallvard Haug | Sicilian Defense: Kan Variation, Swiss Cheese Variation | |
| Sep 6, 2025 | Flatebo | 1–0 | Garcia Ramos | Round 6: Flatebo, Hallvard Haug - Garcia Ramos, Marcos | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 6, 2025 | Gomez Parrado | ½–½ | Flatebo | Round 5: Gomez Parrado, Angel - Flatebo, Hallvard Haug | Sicilian Defense: Kramnik Variation | |
| Sep 4, 2025 | Flatebo | 0–1 | Garcia Gimenez | Round 2: Flatebo, Hallvard Haug - Garcia Gimenez, Santiago | Grünfeld Defense: Exchange Variation | |
| May 30, 2024 | Flatebo | 1–0 | Azikri | Norway Chess Open 2024 | King's Indian Defense: Semi-Averbakh System | |
| May 29, 2024 | Damiano | 0–1 | Flatebo | Norway Chess Open 2024 | Sicilian Defense: O'Kelly Variation, Normal System | |
| May 28, 2024 | Flatebo | 1–0 | Louis | Norway Chess Open 2024 | Sicilian Defense: Taimanov Variation | |
| May 27, 2024 | Mihaila | 1–0 | Flatebo | Norway Chess Open 2024 | Sicilian Defense: Kan Variation, Knight Variation | |
| May 26, 2024 | Lilliehook | 1–0 | Flatebo | Norway Chess Open 2024 | Sicilian Defense: Najdorf Variation | |
| May 26, 2024 | Flatebo | 0–1 | Pourkashiyan | Norway Chess Open 2024 | Bogo-Indian Defense: Wade-Smyslov Variation | |
| May 25, 2024 | Flatebo | 1–0 | Mesar | Norway Chess Open 2024 | Queen's Indian Accelerated | |
| May 25, 2024 | Oz | ½–½ | Flatebo | Round 2: Oz, Sinan - Flatebo, Hallvard Haug | French Defense: Steinitz Variation, Boleslavsky Variation | |
| May 24, 2024 | Flatebo | 0–1 | Seo | Round 1: Flatebo, Hallvard Haug - Seo, Jung Min | Nimzo-Indian Defense: Reshevsky Variation | |
| Mar 17, 2024 | Flatebø | 1–0 | Flaten | Sørås Sjakkfest 2024 | Semi-Slav Defense: Noteboom Variation | |
| Mar 16, 2024 | Krbacevic | 1–0 | Flatebø | Sørås Sjakkfest 2024 | Sicilian Defense: Sozin Attack, Flank Variation | |
| Mar 15, 2024 | Flatebø | 1–0 | Myny | Sørås Sjakkfest 2024 | Semi-Slav Defense | |
| Mar 15, 2024 | Foshaug | 1–0 | Flatebø | Sørås Sjakkfest 2024 | Catalan Opening: Open Defense, Classical Line | |
| Oct 13, 2024 | Hristodorescu | 1–0 | Flatebo | Round 9: Hristodorescu, Daniel - Flatebo, Hallvard Haug | Sicilian Defense: Closed | |
| Oct 12, 2024 | Flatebo | ½–½ | Wahlund | Round 8: Flatebo, Hallvard Haug - Wahlund, Max | French Defense: Winawer Variation, Classical Variation | |
| Oct 11, 2024 | Massanet Massanet | 0–1 | Flatebo | Round 7: Massanet Massanet, Sebastian - Flatebo, Hallvard Haug | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Apr 10, 2022 | Flatebo | 0–1 | Andersen | Fagernes Open | Mexican Defense | |
| Sep 6, 2020 | Flatebo | 0–1 | Shehzad | Krageroe Grand Prix 2020 | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Sep 6, 2020 | Lindstad | 0–1 | Flatebo | Krageroe Grand Prix 2020 | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Sep 5, 2020 | Hestholm | 0–1 | Flatebo | Krageroe Grand Prix 2020 | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Sep 5, 2020 | Helliesen | 0–1 | Flatebo | Krageroe Grand Prix 2020 | Sicilian Defense: Kramnik Variation | |
| Sep 4, 2020 | Flatebo | 0–1 | Ostmoe | Krageroe Grand Prix 2020 | Queen's Pawn Game: Symmetrical Variation | |
