| 6 ago 2026 | Shefer, Uri 2183 | Birka, Elia 2146 | 1-0 | D90 Defensa Grünfeld: Three Knights Variation | Israeli U18 Team Championship 2026 | 26 | Ver |
| 5 ago 2026 | Afek, Itay 2181 | Birka, Elia 2146 | 1-0 | A48 Sistema Londres | Israeli U18 Team Championship 2026 | 43 | Ver |
| 4 ago 2026 | Birka, Elia 2146 | Uritsky, Yonathan 2339 | ½-½ | B15 Defensa Caro-Kann: Tartakower Variation | Israeli U18 Team Championship 2026 | 43 | Ver |
| 21 jul 2026 | Birka, Elia 2264 | Zakin, Ilay 2371 | 0-1 | B90 Defensa Siciliana: Najdorf Variation, Adams Attack | Israeli Youth Championships 2026 | 35 | Ver |
| 20 jul 2026 | David, Idan 2156 | Birka, Elia 2264 | 0-1 | D01 Rapport-Jobava System | Israeli Youth Championships 2026 | 63 | Ver |
| 16 jul 2026 | Birka, Elia 2264 | Magen, Ofek 2115 | ½-½ | B75 Defensa Siciliana: Dragon Variation, Yugoslav Attack, Hungarian Dragon | Israeli Youth Championships 2026 | 31 | Ver |
| 26 jun 2026 | Birka, Elia 2253 | Dijokas, Jokubas 2077 | 0-1 | B15 Defensa Caro-Kann: Tartakower Variation | FIDE World Youth Chess Championships 2026 | O16 | 33 | Ver |
| 25 jun 2026 | Tsolov, Aleksandar 2023 | Birka, Elia 2253 | 0-1 | B40 Defensa Siciliana: French Variation | FIDE World Youth Chess Championships 2026 | O16 | 37 | Ver |
| 23 jun 2026 | Hu, Diego 2027 | Birka, Elia 2253 | 1-0 | B47 Defensa Siciliana: Taimanov Variation, Bastrikov Variation | U16 Open | 29 | Ver |
| 22 jun 2026 | Birka, Elia 2253 | Ganci, Alberto 2129 | 0-1 | B67 Defensa Siciliana: Richter-Rauzer Variation, Neo-Modern Variation | FIDE World Youth Chess Championships 2026 | O16 | 45 | Ver |
| 19 jun 2026 | Tudor, Henry Edward 2460 | Birka, Elia 2253 | 1-0 | B35 Defensa Siciliana: Accelerated Dragon, Modern Bc4 Variation | FIDE World Youth Chess Championships 2026 | O16 | 67 | Ver |
| 18 jun 2026 | Birka, Elia 2253 | Ilinca, Felix-Antonio 2495 | ½-½ | B15 Defensa Caro-Kann: Tartakower Variation | FIDE World Youth Chess Championships 2026 | O16 | 30 | Ver |
| 17 jun 2026 | Nurgaliyev, Sauat 2490 | Birka, Elia 2253 | 0-1 | B44 Defensa Siciliana: Taimanov Variation, Szén Variation | FIDE World Youth Chess Championships 2026 | O16 | 70 | Ver |
| 30 oct 2025 | Birka, Elia 2229 | Balint, Peter 2413 | 0-1 | C55 Apertura Italiana: Two Knights Defense, Modern Bishop's Opening | European Youth Chess Championship 2025 | U16 | 36 | Ver |