| Jul 31, 2025 | Voigt | ½–½ | Abdel Munem Abu Hazeem | Jonkoping Chess Festival 2025 - Rapid Open | Indian Defense: Wade-Tartakower Defense | |
| Jul 31, 2025 | Sarwari | 0–1 | Voigt | Jonkoping Chess Festival 2025 - Rapid Open | French Defense: Winawer Variation, Petrosian Variation | |
| Jul 31, 2025 | Loay | 1–0 | Voigt | Jonkoping Chess Festival 2025 - Rapid Open | French Defense: King's Indian Attack | |
| Jul 31, 2025 | Voigt | 1–0 | Karlsson | Jonkoping Chess Festival 2025 - Rapid Open | Semi-Slav Defense: Main Line | |
| Jul 31, 2025 | Harila | ½–½ | Voigt | Jonkoping Chess Festival 2025 - Rapid Open | Queen's Gambit Accepted: Old Variation | |
| Jul 31, 2025 | Voigt | 1–0 | Kvarnemo | Jonkoping Chess Festival 2025 - Rapid Open | Indian Defense: Wade-Tartakower Defense | |
| Jul 31, 2025 | Kullander | 0–1 | Voigt | Jonkoping Chess Festival 2025 - Rapid Open | English Opening: Anglo-Indian Defense | |
| Jul 31, 2025 | Voigt | 1–0 | Fritzon | Jonkoping Chess Festival 2025 - Blitz Open | London System | |
| Jul 31, 2025 | Banerjee | 0–1 | Voigt | Jonkoping Chess Festival 2025 - Blitz Open | Queen's Gambit Accepted: Old Variation | |
| Jul 31, 2025 | Voigt | 0–1 | Al-marzouqi | Jonkoping Chess Festival 2025 - Blitz Open | Queen's Gambit Declined: Three Knights Variation | |
| Jul 31, 2025 | Lindberg | 0–1 | Voigt | Jonkoping Chess Festival 2025 - Blitz Open | French Defense: Schlechter Variation | |
| Jul 31, 2025 | Josse | ½–½ | Voigt | Jonkoping Chess Festival 2025 - Blitz Open | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Jul 31, 2025 | Voigt | 1–0 | Lukas | Jonkoping Chess Festival 2025 - Blitz Open | Torre Attack: Classical Defense | |
| Jul 31, 2025 | Voigt | 0–1 | Blomqvist | Jonkoping Chess Festival 2025 - Blitz Open | Slav Defense: Breyer Variation | |
| Jul 31, 2025 | Sinanovic | 0–1 | Voigt | Jonkoping Chess Festival 2025 - Blitz Open | French Defense: Knight Variation | |
| Jul 31, 2025 | Bergdahl | 1–0 | Voigt | Jonkoping Chess Festival 2025 - Blitz Open | French Defense: Steiner Variation | |
| Jul 31, 2025 | Voigt | 1–0 | Firas Alshawawreh | Jonkoping Chess Festival 2025 - Blitz Open | Queen's Gambit Declined: Orthodox Defense | |
| Jul 31, 2025 | Voigt | 1–0 | Strand | Jonkoping Chess Festival 2025 - Blitz Open | Queen's Gambit Declined: Three Knights Variation | |
| Jul 29, 2025 | Ahmad Alshawawreh | 0–1 | Voigt | Jonkoping Chess Festival 2025 - Family Tournament | Queen's Pawn Game: Colle System | |
| Jul 29, 2025 | Voigt | 1–0 | Batshoun | Jonkoping Chess Festival 2025 - Family Tournament | Queen's Pawn Game: Chigorin Variation | |
| Jul 29, 2025 | Bergdahl | 1–0 | Voigt | Jonkoping Chess Festival 2025 - Family Tournament | French Defense: King's Indian Attack | |
| Jul 29, 2025 | Voigt | 1–0 | Hansson | Jonkoping Chess Festival 2025 - Family Tournament | Benoni Defense: Benoni Gambit Accepted | |
| Jul 29, 2025 | Rashed | 0–1 | Voigt | Jonkoping Chess Festival 2025 - Family Tournament | Queen's Pawn Game: Symmetrical Variation | |
| Jul 29, 2025 | Voigt | 1–0 | OMahony | Jonkoping Chess Festival 2025 - Family Tournament | Dutch Defense: Hopton Attack | |
