| 26 jun 2026 | Birmenko, Nikolay 2003 | Badole Shaunak 2249 | 1-0 | C50 Apertura Italiana: Giuoco Pianissimo, Normal | FIDE World Youth Chess Championships 2026 | O14 | 41 | Ver |
| 25 jun 2026 | Kiszkiel, Oskar 2232 | Birmenko, Nikolay 2003 | 0-1 | C54 Apertura Italiana: Classical Variation, Giuoco Pianissimo, with a4 a5 | FIDE World Youth Chess Championships 2026 | O14 | 23 | Ver |
| 24 jun 2026 | Birmenko, Nikolay 2003 | Fadeev, Justin Michael 2127 | 1-0 | B36 Defensa Siciliana: Accelerated Dragon, Maróczy Bind | FIDE World Youth Chess Championships 2026 | O14 | 53 | Ver |
| 23 jun 2026 | Akhmet, Suleyman 2109 | Birmenko, Nikolay 2003 | ½-½ | A33 Apertura Inglesa: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense | FIDE World Youth Chess Championships 2026 | O14 | 39 | Ver |
| 20 jun 2026 | Siddhanth Poonja 2164 | Birmenko, Nikolay 2003 | 1-0 | D02 Apertura de Peón de Dama: Symmetrical Variation, Pseudo-Catalan | FIDE World Youth Chess Championships 2026 | O14 | 32 | Ver |
| 19 jun 2026 | Birmenko, Nikolay 2003 | Mamikonyan, Artem T 2210 | ½-½ | B72 Defensa Siciliana: Dragon Variation | FIDE World Youth Chess Championships 2026 | O14 | 49 | Ver |
| 18 jun 2026 | Wang, Ted 2195 | Birmenko, Nikolay 2003 | ½-½ | C67 Apertura Española (Ruy López): Berlin Defense, Rio Gambit Accepted | FIDE World Youth Chess Championships 2026 | O14 | 26 | Ver |
| 17 jun 2026 | Birmenko, Nikolay 2003 | Frigerio, Riccardo 2174 | ½-½ | B90 Defensa Siciliana: Scheveningen Variation, English Attack, with f3 | FIDE World Youth Chess Championships 2026 | O14 | 37 | Ver |
| 16 jun 2026 | Baturin-Vinogradov, Miroslav 2189 | Birmenko, Nikolay 2003 | ½-½ | B31 Defensa Siciliana: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | FIDE World Youth Chess Championships 2026 | O14 | 54 | Ver |