| Soghomonyan, Tigran2147 | 1-0 | Sandmann, Villads Majvang2227 | World Youth Open U16 2026 | 2026 |
| Sandmann, Villads Majvang2227 | 1-0 | Skembris, Simon Max2132 | World Youth Open U16 2026 | 2026 |
| Bensidi, Abdelmalek2070 | 0-1 | Sandmann, Villads Majvang2227 | World Youth Open U16 2026 | 2026 |
| Sandmann, Villads Majvang2227 | ½-½ | Gui, Suyuan2083 | World Youth Open U16 2026 | 2026 |
| Ovitigala, Chenitha Mithvidu2105 | ½-½ | Sandmann, Villads Majvang2227 | World Youth Open U16 2026 | 2026 |
| Sandmann, Villads Majvang2227 | ½-½ | Sergooris, Danail Jurgen2097 | World Youth Open U16 2026 | 2026 |
| Dilena, Giuseppe2010 | 0-1 | Sandmann, Villads Majvang2227 | World Youth Open U16 2026 | 2026 |
| Sandmann, Villads Majvang2227 | 0-1 | Zev Ganganbars2055 | World Youth Open U16 2026 | 2026 |
| Volodin, Alexandr E.2374 | 1-0 | Sandmann, Villads Majvang2227 | World Youth Open U16 2026 | 2026 |
| Sandmann, Villads Majvang2227 | 1-0 | Paryokha, Ivan1895 | World Youth Open U16 2026 | 2026 |
| Ranieri, Gianrico1851 | ½-½ | Sandmann, Villads Majvang2227 | World Youth Open U16 2026 | 2026 |
| Gibala, Adam2355 | 1-0 | Sandmann, Villads Majvang2191 | World Youth Open U14 2025 | 2025 |
| Sandmann, Villads Majvang2225 | 0-1 | Brattgjerd, Isak Vinh2208 | Kronborg Chess Master 2 | 2025 |
| Christensen, Janu2162 | 0-1 | Sandmann, Villads Majvang2225 | Kronborg Chess Master 2 | 2025 |
| Sandmann, Villads Majvang2225 | 1-0 | Jarlskov, Daniel Tuk Hartso2195 | Kronborg Chess Master 2 | 2025 |