15 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Berntsson, Isak | Odell Johansson, Leo | 0-1 | B21 | Round 1: Berntsson, Isak - Odell Johansson, Leo | 2026-07-01 |
| Berntsson, Isak | Enholm, Herman | 0-1 | C07 | Round 3: Berntsson, Isak - Enholm, Herman | 2026-07-01 |
| Berntsson, Isak | Eskilsson, Teodor | 1-0 | D00 | Round 4: Berntsson, Isak - Eskilsson, Teodor | 2026-07-01 |
| Berntsson, Isak | Koramangala, Shriyadit | 1-0 | C21 | Round 11: Berntsson, Isak - Koramangala, Shriyadit | 2026-07-01 |
| Berntsson, Isak | Blomqvist, Erik | 0-1 | B21 | Jonkoping Chess Festival 2025 - Blitz Open | 2025-07-31 |
| Berntsson, Isak | Sultan Khaled Alhosani | 0-1 | C01 | Jonkoping Chess Festival 2025 - U1700 | 2025-07-28 |
| Berntsson, Isak | Lundberg, Roger | 1-0 | B21 | Jonkoping Chess Festival 2025 - U1700 | 2025-07-27 |
| Berntsson, Isak | Firas Alshawawreh | 1-0 | C01 | Jonkoping Chess Festival 2025 - U1700 | 2025-07-26 |
| Berntsson, Isak | Pettersson, Lennart | 1-0 | B07 | Jonkoping Chess Festival 2025 - U1700 | 2025-07-26 |