| Jul 20, 2025 | Jelicic | 1–0 | Wigger | Biel Chess Festival 2025 Blitz | London System | |
| Jul 20, 2025 | Wigger | 0–1 | Ye | Biel Chess Festival 2025 Blitz | Indian Defense: Budapest Defense, Alekhine Variation | |
| Jul 20, 2025 | Cruciani | ½–½ | Wigger | Biel Chess Festival 2025 Blitz | Grünfeld Defense: Exchange Variation | |
| Jul 20, 2025 | Wigger | 0–1 | Deshpande | Biel Chess Festival 2025 Blitz | Semi-Slav Defense: Marshall Gambit, Forgotten Variation | |
| Jul 20, 2025 | Harish | 1–0 | Wigger | Biel Chess Festival 2025 Blitz | Sicilian Defense: Kan Variation, Knight Variation | |
| Jul 20, 2025 | Wigger | 0–1 | Schmid | Biel Chess Festival 2025 Blitz | Slav Defense: Three Knights Variation | |
| Jul 20, 2025 | Wigger | 0–1 | Jordan | Biel Chess Festival 2025 Blitz | Semi-Slav Defense: Anti-Moscow Gambit | |
| Jul 20, 2025 | Hakimifard | 1–0 | Wigger | Biel Chess Festival 2025 Blitz | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Jul 20, 2025 | Mebarek | 0–1 | Wigger | Biel Chess Festival 2025 Blitz | Indian Defense | |
| Jul 20, 2025 | Wigger | ½–½ | Saxena | Biel Chess Festival 2025 Blitz | Queen's Gambit Accepted: Old Variation | |
| Jul 20, 2025 | Zeenni | 0–1 | Wigger | Biel Chess Festival 2025 Blitz | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jul 20, 2025 | Wigger | 0–1 | Song | Biel Chess Festival 2025 Blitz | Nimzo-Indian Defense: St. Petersburg Variation | |
| Jul 21, 2024 | Wigger | 0–1 | Hakimifard | Biel Chess Festival BTZ | Nimzo-Indian Defense: Sämisch Variation | |
| Jul 21, 2024 | Wigger | 0–1 | Guibentif | Biel Chess Festival BTZ | Queen's Gambit Declined: Albin Countergambit, Modern Line | |
| Jul 21, 2024 | Wigger | ½–½ | Mikavica | Biel Chess Festival BTZ | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 21, 2024 | Wigger | 1–0 | Alberti | Biel Chess Festival BTZ | Nimzo-Indian Defense: St. Petersburg Variation | |
| Jul 21, 2024 | Wigger | ½–½ | Borisyuk | Biel Chess Festival BTZ | Queen's Gambit Declined: Albin Countergambit | |
| Jul 21, 2024 | Nurman | 0–1 | Wigger | Biel Chess Festival BTZ | ? | |
| Jul 21, 2024 | Masserey | 1–0 | Wigger | Biel Chess Festival BTZ | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jul 21, 2024 | Weidenbach | 0–1 | Wigger | Biel Chess Festival BTZ | Sicilian Defense: Alapin Variation, Barmen Defense, Central Exchange | |
| Jul 21, 2024 | Mikavica | 0–1 | Wigger | Biel Chess Festival BTZ | Grünfeld Defense: Exchange Variation | |
| Jul 21, 2024 | Vincenti | 1–0 | Wigger | Biel Chess Festival BTZ | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jul 21, 2024 | Saine | 1–0 | Wigger | Biel Chess Festival BTZ | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Jul 21, 2024 | Kaehler | 0–1 | Wigger | Biel Chess Festival BTZ | Sicilian Defense: Staunton-Cochrane Variation | |
