| Feb 8, 2026 | Gjersvik | 1–0 | Agustsson | Vestlandsserien Nord 2025-26 | Sicilian Defense: Closed, Chameleon Variation | |
| Feb 7, 2026 | Brattetveit | ½–½ | Agustsson | Vestlandsserien Nord 2025-26 | Sicilian Defense: Grand Prix Attack | |
| Feb 7, 2026 | Agustsson | 0–1 | Marthinussen | Vestlandsserien Nord 2025-26 | Ruy Lopez: Steinitz Defense | |
| Feb 6, 2026 | Lonning | 1–0 | Agustsson | Vestlandsserien Nord 2025-26 | Nimzo-Larsen Attack: Modern Variation | |
| Oct 12, 2025 | Smedsrud | 0–1 | Agustsson | Fagernes International Autumn 2025 - open | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| Oct 11, 2025 | Agustsson | 1–0 | Sigvaldsen | Fagernes International Autumn 2025 - open | French Defense: Tarrasch Variation, Closed Variation | |
| Oct 10, 2025 | Agustsson | ½–½ | Dybvik | Fagernes International Autumn 2025 - open | French Defense: Rubinstein Variation, Blackburne Defense | |
| Oct 9, 2025 | Lysen | 1–0 | Agustsson | Fagernes International Autumn 2025 - open | Sicilian Defense: Lasker-Pelikan Variation | |
| Oct 8, 2025 | Agustsson | 1–0 | Halas | Fagernes International Autumn 2025 - open | French Defense: Tarrasch Variation, Open System, Main Line | |
| Oct 8, 2025 | Vollheim | ½–½ | Agustsson | Fagernes International Autumn 2025 - open | English Opening: King's English Variation, Two Knights Variation, Smyslov System | |
| Oct 7, 2025 | Agustsson | ½–½ | Skotheim | Fagernes International Autumn 2025 - open | French Defense: Tarrasch Variation, Open System, Süchting Line | |
| Oct 6, 2025 | Eriksen | ½–½ | Agustsson | Fagernes International Autumn 2025 - open | Queen's Pawn Game: London System | |
| Oct 5, 2025 | Agustsson | ½–½ | Warstad | Fagernes International Autumn 2025 - open | Caro-Kann Defense: Forgacs Variation | |
| Mar 31, 2024 | Agustsson | 1–0 | Damiano | Fagernes International 2024 - open | Caro-Kann Defense: Breyer Variation | |
| Mar 30, 2024 | Skogholt | ½–½ | Agustsson | Fagernes International 2024 - open | Queen's Pawn Game: Zukertort Variation | |
| Mar 29, 2024 | Agustsson | ½–½ | Sending | Fagernes International 2024 - open | Lion Defense: Anti-Philidor, Lion's Cave | |
| Mar 26, 2024 | Agustsson | 0–1 | Shehzad | Fagernes International 2024 - open | Sicilian Defense: Modern Variations | |
| Mar 25, 2024 | Brattgjerd | ½–½ | Agustsson | Fagernes International 2024 - open | Queen's Pawn Game: Accelerated London System | |
| Mar 17, 2024 | Ingebrigtsen | 1–0 | Agustsson | Sørås Sjakkfest 2024 | Queen's Gambit Declined: Ragozin Defense | |
| Mar 17, 2024 | Lien | 1–0 | Agustsson | Sørås Sjakkfest 2024 | Queen's Gambit Declined: Charousek Variation | |
| Mar 16, 2024 | Agustsson | 0–1 | Myny | Sørås Sjakkfest 2024 | Caro-Kann Defense: Classical Variation | |
| Mar 15, 2024 | Agustsson | 0–1 | Flaten | Sørås Sjakkfest 2024 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Czerniak Variation | |
| Mar 15, 2024 | Wiger-Nordas | ½–½ | Agustsson | Sørås Sjakkfest 2024 | Queen's Gambit Declined: Charousek Variation | |
| Feb 2, 2024 | Simonsen | 0–1 | Agustsson | Vestlandsserien avd. nord 2023-24 | Sicilian Defense: Lasker-Pelikan Variation | |
| Oct 18, 2024 | Agustsson | 0–1 | Waddington | Round 6: Agustsson, Hafsteinn - Waddington, Mike P | Ruy Lopez: Schliemann Defense | |
| Oct 17, 2024 | Agustsson | ½–½ | Krueger | Round 5: Agustsson, Hafsteinn - Krueger, Norbert | Sicilian Defense: Nimzowitsch Variation | |
| Oct 16, 2024 | Toma | 1–0 | Agustsson | Round 4: Toma, Katarzyna - Agustsson, Hafsteinn | Sicilian Defense: Lasker-Pelikan Variation | |
| Oct 15, 2024 | Kirby | ½–½ | Agustsson | Round 3: Kirby, Peter J. - Agustsson, Hafsteinn | Queen's Gambit Declined: Charousek Variation | |
| Oct 14, 2024 | Agustsson | ½–½ | Giulian | Round 2: Agustsson, Hafsteinn - Giulian, Philip M | French Defense: Burn Variation | |
| Mar 28, 2024 | Mahendran | 0–1 | Agustsson | Fagernes Chess International 2024 | Sicilian Defense: Alapin Variation | |
| Mar 27, 2024 | Agustsson | 1–0 | Jullum | Fagernes Chess International 2024 | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| Mar 27, 2024 | Lie | 1–0 | Agustsson | Fagernes Chess International 2024 | Nimzo-Indian Defense: Classical Variation | |
| Mar 24, 2024 | Agustsson | 1–0 | Jorgensen | Fagernes Chess International 2024 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Oct 15, 2023 | Ofeldt | 0–1 | Agustsson | Fagernes International Autumn 2023 - open | English Opening: Carls-Bremen System | |
| Oct 14, 2023 | Agustsson | ½–½ | Damiano | Fagernes International Autumn 2023 - open | Sicilian Defense | |
| Oct 13, 2023 | Ruud | 0–1 | Agustsson | Fagernes International Autumn 2023 - open | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Oct 12, 2023 | Agustsson | 0–1 | Ellingsrud | Fagernes International Autumn 2023 - open | King's Indian Attack | |
| Oct 11, 2023 | Agustsson | 1–0 | Skotheim | Fagernes International Autumn 2023 - open | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| Oct 11, 2023 | Christoffersen | ½–½ | Agustsson | Fagernes International Autumn 2023 - open | Queen's Gambit Declined: Traditional Variation | |
| Oct 10, 2023 | Levitan | 1–0 | Agustsson | Fagernes International Autumn 2023 - open | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Oct 9, 2023 | Agustsson | 0–1 | Lund | Fagernes International Autumn 2023 - open | Zukertort Opening: Reversed Grünfeld | |
| Oct 8, 2023 | Shehzad | 0–1 | Agustsson | Fagernes International Autumn 2023 - open | Sicilian Defense: Lasker-Pelikan Variation, Schlechter Variation | |
| May 19, 2023 | Agustsson | 0–1 | Kvaløy | NM for klubblag 2023 | King's Indian Attack | |
| Aug 5, 2022 | Agustsson | 1–0 | Lie | Bergen Spillfestival NGP Hovedturneringen 2022 | Pirc Defense: Austrian Attack, Weiss Variation | |
| Aug 4, 2022 | Agustsson | 1–0 | Bjarnason | Bergen Spillfestival NGP Hovedturneringen 2022 | King's Indian Attack | |
| Aug 4, 2022 | Agustsson | 0–1 | Martinsen | Bergen Spillfestival NGP Hovedturneringen 2022 | Zukertort Opening: Pirc Invitation | |
| Aug 3, 2022 | Sivertsen | 0–1 | Agustsson | Bergen Spillfestival NGP Hovedturneringen 2022 | Catalan Opening: Closed | |
| Aug 3, 2022 | Sneeggen | 1–0 | Agustsson | Bergen Spillfestival NGP Hovedturneringen 2022 | Sicilian Defense: Old Sicilian | |
| Sep 2, 2021 | Agustsson | 0–1 | Butenandt | European Individual Chess Championship 2021 - Reykjavik Open | King's Indian Attack: Sicilian Variation | |
| Sep 1, 2021 | Agustsson | 0–1 | Birkisson | European Individual Chess Championship 2021 - Reykjavik Open | King's Indian Attack | |
| Aug 31, 2021 | Mai | 0–1 | Agustsson | European Individual Chess Championship 2021 - Reykjavik Open | King's Indian Attack: Sicilian Variation | |
| Aug 30, 2021 | Vidarsson | 0–1 | Agustsson | European Individual Chess Championship 2021 - Reykjavik Open | Queen's Gambit Declined: Modern Variation, Normal Line | |
| Aug 29, 2021 | Agustsson | 0–1 | Pappelis | European Individual Chess Championship 2021 - Reykjavik Open | Semi-Slav Defense: Noteboom Variation | |
| Aug 28, 2021 | Fruebing | 1–0 | Agustsson | European Individual Chess Championship 2021 - Reykjavik Open | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Aug 27, 2021 | Agustsson | ½–½ | Jacobsen | European Individual Chess Championship 2021 - Reykjavik Open | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Aug 26, 2021 | Ftacnik | 1–0 | Agustsson | European Individual Chess Championship 2021 - Reykjavik Open | Queen's Gambit Declined: Harrwitz Attack | |
