| Feb 6, 2026 | Bergdahl | ½–½ | Persson | Elite Hotels Open 2026 | Slav Defense: Breyer Variation | |
| Oct 12, 2025 | Bergdahl | 1–0 | Hildingstam | Skol-SM 2025 Kalmar | Ruy Lopez: Morphy Defense | |
| Oct 12, 2025 | Bergdahl | * | Hildingstam | Skol-SM 2025 Kalmar | ? | |
| Oct 11, 2025 | Bergdahl | ½–½ | Preman | Skol-SM 2025 Kalmar | Ruy Lopez: Closed, Pilnik Variation | |
| Sep 27, 2025 | Religa | 1–0 | Bergdahl | Snabbschacks-SM 2025 | Bird Opening | |
| Sep 26, 2025 | Bergdahl | 0–1 | Muntean | Blixt-SM 2025 | Ruy Lopez: Morphy Defense, Schliemann Defense Deferred | |
| Sep 26, 2025 | Lind | 0–1 | Bergdahl | Blixt-SM 2025 | Caro-Kann Defense: Panov Attack, Modern Defense | |
| Jul 31, 2025 | Karlsson | 1–0 | Bergdahl | Jonkoping Chess Festival 2025 - Rapid Open | Caro-Kann Defense: von Hennig Gambit | |
| Jul 31, 2025 | Ask | 1–0 | Bergdahl | Jonkoping Chess Festival 2025 - Rapid Open | Caro-Kann Defense | |
| Jul 31, 2025 | Bergdahl | 1–0 | Alkhouri | Jonkoping Chess Festival 2025 - Rapid Open | Alekhine Defense: Exchange Variation | |
| Jul 31, 2025 | Hemmerling | 0–1 | Bergdahl | Jonkoping Chess Festival 2025 - Standard Open | Caro-Kann Defense: Breyer Variation | |
| Jul 31, 2025 | Sultan Khaled Alhosani | 0–1 | Bergdahl | Jonkoping Chess Festival 2025 - Blitz Open | East Indian Defense | |
| Jul 31, 2025 | Bergdahl | 0–1 | Poley | Jonkoping Chess Festival 2025 - Blitz Open | Modern Defense | |
| Jul 31, 2025 | Sarwari | 0–1 | Bergdahl | Jonkoping Chess Festival 2025 - Blitz Open | Caro-Kann Defense: Exchange Variation | |
| Jul 31, 2025 | Bergdahl | 1–0 | Josse | Jonkoping Chess Festival 2025 - Blitz Open | Sicilian Defense: O'Kelly Variation, Venice System, Steiner Line | |
| Jul 31, 2025 | Strand | 1–0 | Bergdahl | Jonkoping Chess Festival 2025 - Blitz Open | Caro-Kann Defense: Main Line | |
| Jul 31, 2025 | Bergdahl | 0–1 | Ravik | Jonkoping Chess Festival 2025 - Blitz Open | Sicilian Defense: Old Sicilian | |
| Jul 31, 2025 | Balaji | 0–1 | Bergdahl | Jonkoping Chess Festival 2025 - Blitz Open | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Jul 31, 2025 | Bergdahl | 1–0 | Isurina Mariano | Jonkoping Chess Festival 2025 - Blitz Open | French Defense: Normal Variation | |
| Jul 31, 2025 | Ezeldeen Almaaqbeh | 0–1 | Bergdahl | Jonkoping Chess Festival 2025 - Blitz Open | King's Indian Attack: Smyslov Variation | |
| Jul 30, 2025 | Bergdahl | ½–½ | Ezeldeen Almaaqbeh | Jonkoping Chess Festival 2025 - Standard Open | Modern Defense: Two Knights Variation, Suttles Variation | |
| Jul 29, 2025 | Bergdahl | 1–0 | OMahony | Jonkoping Chess Festival 2025 - Family Tournament | French Defense: Exchange Variation | |
| Jul 29, 2025 | Firas Alshawawreh | ½–½ | Bergdahl | Jonkoping Chess Festival 2025 - Family Tournament | East Indian Defense | |
| Jul 29, 2025 | Bergdahl | 1–0 | Hansson | Jonkoping Chess Festival 2025 - Family Tournament | King's Gambit Declined: Falkbeer Countergambit, Blackburne Attack | |
| Jul 29, 2025 | Hansson | 0–1 | Bergdahl | Jonkoping Chess Festival 2025 - Family Tournament | Queen's Pawn Game: Barry Attack | |
| Jul 29, 2025 | Bergdahl | 1–0 | Sarah Abdulaziz AlAli | Jonkoping Chess Festival 2025 - Family Tournament | Ruy Lopez: Morphy Defense, Caro Variation | |
| Jul 29, 2025 | Batshoun | 0–1 | Bergdahl | Jonkoping Chess Festival 2025 - Family Tournament | Caro-Kann Defense | |
| Jul 29, 2025 | Bergdahl | 1–0 | Jana | Jonkoping Chess Festival 2025 - Family Tournament | Ruy Lopez: Berlin Defense, Rosenthal Variation | |
| Jul 29, 2025 | Kampe | ½–½ | Bergdahl | Jonkoping Chess Festival 2025 - Standard Open | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Jul 28, 2025 | Bergdahl | 0–1 | Kowalczyk | Jonkoping Chess Festival 2025 - Standard Open | Ruy Lopez: Closed, Karpov Variation | |
| Jul 28, 2025 | Sandberg | 0–1 | Bergdahl | Jonkoping Chess Festival 2025 - Standard Open | King's Indian Defense: Orthodox Variation | |
| Jul 27, 2025 | Bergdahl | 1–0 | Kullander | Jonkoping Chess Festival 2025 - Standard Open | Sicilian Defense: Old Sicilian | |
| Jul 26, 2025 | Ernst | 1–0 | Bergdahl | Jonkoping Chess Festival 2025 - Standard Open | Caro-Kann Defense: Tartakower Variation | |
| Jul 25, 2025 | Bergdahl | 1–0 | Aliya Fahed Alharazi | Jonkoping Chess Festival 2025 - Standard Open | Ruy Lopez: Morphy Defense, Caro Variation | |
| Sep 6, 2024 | Bergdahl | 0–1 | Eriksson | The Kvibergspelen 2024 | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Aug 4, 2024 | Bergdahl | 0–1 | Torres | Goteborg Open 2024 | French Defense: Exchange Variation | |
| Aug 4, 2024 | Evertsson | 0–1 | Bergdahl | Goteborg Open 2024 | Caro-Kann Defense: Panov Attack, Modern Defense | |
| Aug 3, 2024 | Bergdahl | 0–1 | Ulmer | Goteborg Open 2024 | Caro-Kann Defense: Advance Variation, Van der Wiel Attack | |
| Aug 3, 2024 | Madevan Vaishnavi | ½–½ | Bergdahl | Goteborg Open 2024 | Scotch Game: Scotch Gambit, London Defense | |
| Aug 2, 2024 | Bergdahl | 0–1 | Green | Goteborg Open 2024 | Sicilian Defense: Four Knights Variation | |
| Aug 2, 2024 | Bergdahl | ½–½ | Johansson | Goteborg Open 2024 | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Aug 2, 2024 | Mohammed | 0–1 | Bergdahl | Goteborg Open 2024 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Aug 2, 2024 | Karlsson | 0–1 | Bergdahl | Goteborg Open 2024 | Ruy Lopez: Classical Variation, Central Variation | |
| — | Bergdahl | 0–1 | Gore | Jonkoping Chess Festival 2025 - Standard Open | Ruy Lopez: Morphy Defense, Modern Steinitz Defense, Siesta Variation | |