| 19 jul 2026 | Schweizer, Simon 2182 | Dietiker, Manuel 2002 | 1-0 | B47 Defensa Siciliana: Taimanov Variation, Bastrikov Variation | 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | 39 | Ver |
| 19 jul 2026 | Ashwath Kaushik 2122 | Schweizer, Simon 2182 | 1-0 | E10 Defensa India: Anti-Nimzo-Indian | 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | 60 | Ver |
| 19 jul 2026 | Schweizer, Simon 2182 | El-Mais, Ibaa 2012 | 1-0 | C47 Apertura de los Cuatro Caballos: Glek System | 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | 34 | Ver |
| 19 jul 2026 | Schweizer, Simon 2182 | Ling, Chenxuan 2235 | 0-1 | B31 Defensa Siciliana: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | 60 | Ver |
| 19 jul 2026 | Schweizer, Simon 2182 | Schweizer, Samuel 2006 | 1-0 | C00 Defensa Francesa: St. George Defense | 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | 42 | Ver |
| 3 abr 2026 | Schweizer, Simon 2190 | Ginsburg, Gennadi 2408 | 0-1 | C00 Defensa Francesa: Schlechter Variation | Grenke Chess Festival 2026 Open | 35 | Ver |