| May 30, 2026 | Musiienko | 0–1 | Trunz | DEM U18 2026 | Sicilian Defense: Four Knights Variation | |
| May 29, 2026 | Luebke | ½–½ | Musiienko | DEM U18 2026 | Ruy Lopez: Morphy Defense, Tarrasch Variation | |
| May 27, 2026 | Musiienko | 1–0 | Mester | DEM U18 2026 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 26, 2026 | Hoppstaedter | 0–1 | Musiienko | DEM U18 2026 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| May 25, 2026 | Musiienko | 1–0 | Uhlmann | DEM U18 2026 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 24, 2026 | Klaska | ½–½ | Musiienko | DEM U18 2026 | Ruy Lopez: Morphy Defense | |
| May 24, 2026 | Musiienko | 1–0 | Petzold | DEM U18 2026 | King's Indian Defense: Fianchetto Variation, Larsen Defense | |
| May 15, 2026 | Atoyan | ½–½ | Musiienko | DEM U18 2026 | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| May 15, 2026 | Musiienko | ½–½ | Strehse | DEM U18 2026 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Nov 22, 2025 | Musiienko | 0–1 | Sydykov | Heusenstamm Sparkassen Open 2025 | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Nov 21, 2025 | Mastiuk | ½–½ | Musiienko | Heusenstamm Sparkassen Open 2025 | Queen's Gambit Declined: Three Knights Variation | |
| Jul 19, 2025 | Malinowsky | ½–½ | Musiienko | Round 5: Malinowsky, Levi - Musiienko, Tymur | Ruy Lopez: Morphy Defense | |
| Jul 17, 2025 | Ratushnyi | ½–½ | Musiienko | Round 1: Ratushnyi, Viktor - Musiienko, Tymur | Four Knights Game: Scotch Variation Accepted | |
| Jul 16, 2025 | Musiienko | ½–½ | Ehmann | Round 4: Musiienko, Tymur - Ehmann, Thilo | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Jul 16, 2025 | Schlenker | 0–1 | Musiienko | Round 3: Schlenker, Joerg - Musiienko, Tymur | Queen's Pawn Game: Chigorin Variation, Irish Gambit | |
| Jul 16, 2025 | Musiienko | 1–0 | Faas | Round 2: Musiienko, Tymur - Faas, Dominik | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Nov 23, 2024 | Musiienko | 0–1 | Dgebuadze | Heusenstamm Sparkassen Open 2024 | French Defense: Tarrasch Variation | |
| Nov 22, 2024 | Musiienko | 0–1 | Tschernatsch | Heusenstamm Sparkassen Open 2024 | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Aug 3, 2024 | Kamp | 1–0 | Musiienko | Round 5: Kamp, Adrian - Musiienko, Tymur | English Opening: Caro-Kann Defensive System | |
| Aug 2, 2024 | Musiienko | 1–0 | Vladov | Round 4: Musiienko, Tymur - Vladov, Arsenii | Czech Defense | |
| Aug 2, 2024 | Kull | ½–½ | Musiienko | Round 3: Kull, Florian - Musiienko, Tymur | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
