| 4 ene 2026 | Hietanen, Herman 2133 | Ruusunen, Onni 2004 | 0-1 | D02 Sistema Londres: Poisoned Pawn Variation | Finnish Youth Chess Championship Finland 2026 | U18 | 48 | Ver |
| 4 ene 2026 | Ruusunen, Onni 2004 | Valpas, Jami 2112 | 0-1 | B39 Defensa Siciliana: Accelerated Dragon, Maróczy Bind, Breyer Variation | Finnish Youth Chess Championship Finland 2026 | U18 | 37 | Ver |
| 14 dic 2025 | Salonen, Aku 2243 | Ruusunen, Onni 2004 | 1-0 | C77 Apertura Española (Ruy López): Morphy Defense, Anderssen Variation | Finnish Youth Chess Championship Finland 2026 | U18 | 39 | Ver |