| Jul 11, 2026 | Berntsen | 1–0 | Solbakken | Landsturneringen 2026 | Modern Defense | |
| Jul 10, 2026 | Frediani | 1–0 | Berntsen | Landsturneringen 2026 | King's Indian Attack | |
| Jul 9, 2026 | Berntsen | ½–½ | Lindholm | Landsturneringen 2026 | Caro-Kann Defense: Panov Attack | |
| Jul 8, 2026 | Henriksen | 1–0 | Berntsen | Landsturneringen 2026 | Sicilian Defense: Moscow Variation, Main Line | |
| Jul 7, 2026 | Berntsen | 1–0 | Floten | Landsturneringen 2026 | Petrov's Defense: Modern Attack | |
| Jul 6, 2026 | Mokkelbost | 0–1 | Berntsen | Landsturneringen 2026 | Sicilian Defense: Closed | |
| Jul 6, 2026 | Berntsen | 0–1 | Skogrand | Landsturneringen 2026 | Sicilian Defense: Kramnik Variation | |
| Jul 5, 2026 | Stafseth | ½–½ | Berntsen | Landsturneringen 2026 | Sicilian Defense: Smith-Morra Gambit Accepted, Scheveningen Formation | |
| Jul 4, 2026 | Berntsen | 1–0 | Dyba-Eidem | Landsturneringen 2026 | Italian Game: Blackburne-Kostić Gambit | |
| Jan 3, 2026 | Thune | 1–0 | Berntsen | Åpent NM i hurtigsjakk 2026 B | Sicilian Defense: Dragon Variation, Yugoslav Attack, Old Line | |
| Jan 3, 2026 | Thune | 1–0 | Berntsen | Åpent NM i hurtigsjakk 2026 B | Zukertort Opening: Kingside Fianchetto | |
| Jan 3, 2026 | Berntsen | 1–0 | Matysiak | Åpent NM i hurtigsjakk 2026 B | King's Pawn Game | |
| Aug 4, 2024 | Hansen | ½–½ | Berntsen | Bergen Spillfestival 2024 - Hovedturneringen | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Aug 4, 2024 | Rynning | 1–0 | Berntsen | Bergen Spillfestival 2024 - Hovedturneringen | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Aug 3, 2024 | Berntsen | 1–0 | Lie | Bergen Spillfestival 2024 - Hovedturneringen | Sicilian Defense: Dragon Variation | |
| Aug 3, 2024 | Nygard-Forberg | ½–½ | Berntsen | Bergen Spillfestival 2024 - Hovedturneringen | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| Aug 2, 2024 | Berntsen | 0–1 | Sivertsen | Bergen Spillfestival 2024 - Hovedturneringen | Scandinavian Defense: Main Line | |
| Aug 2, 2024 | Myny | 1–0 | Berntsen | Bergen Spillfestival 2024 - Hovedturneringen | Zukertort Opening: Kingside Fianchetto | |
| Jan 13, 2024 | Berntsen | 0–1 | Sørensen | Åpent NM i hurtigsjakk 2024 | Caro-Kann Defense: Maróczy Variation | |
| May 30, 2024 | Bourassa | ½–½ | Berntsen | Norway Chess Open | Sicilian Defense: Alapin Variation, Barmen Defense | |
| May 29, 2024 | Berntsen | ½–½ | Sathish | Norway Chess Open | French Defense: Exchange Variation, Monte Carlo Variation | |
| May 28, 2024 | Pinto | ½–½ | Berntsen | Norway Chess Open | Sicilian Defense: Najdorf Variation, English Attack, Anti-English | |
| May 27, 2024 | Berntsen | ½–½ | Kristiansen | Norway Chess Open | Caro-Kann Defense: Panov Attack | |
| May 26, 2024 | Berntsen | 0–1 | Smeby | Norway Chess Open | Sicilian Defense: Dragon Variation, Classical Variation, Grigoriev Variation | |
| May 26, 2024 | Malaiska | 0–1 | Berntsen | Norway Chess Open | Nimzo-Indian Defense: Sämisch Variation | |
| May 25, 2024 | Sande | 1–0 | Berntsen | Norway Chess Open | Benko Gambit Accepted: Yugoslav | |