| 23 jul 2026 | Arndt, Uwe 2005 | Angst, Oliver 2121 | 1-0 | D10 Defensa Eslava: Exchange Variation | 59th Biel International Chess Festival 2026 | Open | Masters (MTO) | 62 | Ver |
| 22 jul 2026 | Pleschke, Julius Jonas 2280 | Angst, Oliver 2121 | 1-0 | A40 Horwitz Defense | 59th Biel International Chess Festival 2026 | Open | Masters (MTO) | 71 | Ver |
| 21 jul 2026 | Angst, Oliver 2121 | Cherniaev, Alexander 2275 | 0-1 | B15 Defensa Caro-Kann: Gurgenidze System | 59th Biel International Chess Festival 2026 | Open | Masters (MTO) | 43 | Ver |
| 17 jul 2026 | Angst, Oliver 2121 | Arsenie, Cristian Marc 2300 | 0-1 | B90 Defensa Siciliana: Najdorf Variation, Adams Attack | 59th Biel International Chess Festival 2026 | Open | Masters (MTO) | 22 | Ver |
| 16 jul 2026 | Nguyen Thi Mai Hung 2260 | Angst, Oliver 2121 | 1-0 | D46 Defensa Semieslava: Chigorin Defense | 59th Biel International Chess Festival 2026 | Open | Masters (MTO) | 31 | Ver |
| 14 jul 2026 | Haimovich, Tal 2310 | Angst, Oliver 2121 | 1-0 | D52 Gambito de Dama rehusado: Cambridge Springs Defense, Rubinstein Variation | 59th Biel International Chess Festival 2026 | Open | Masters (MTO) | 50 | Ver |