| 12 ene 2026 | Pogosyan, Stefan 2368 | Hayrapetyan, Edgar 2346 | 1-0 | B21 Defensa Siciliana: McDonnell Attack | 16th Andranik Margaryan Memorial | IM | 38 | Ver |
| 9 ene 2026 | Bagaturov, Giorgi 2311 | Hayrapetyan, Edgar 2346 | ½-½ | E08 Apertura Catalana: Closed | 16th Andranik Margaryan Memorial | IM | 12 | Ver |
| 9 ene 2026 | Hayrapetyan, Edgar 2346 | Hovakimyan, Vache 2277 | 1-0 | D35 Gambito de Dama rehusado: Exchange Variation, Positional Variation | 16th Andranik Margaryan Memorial | IM | 105 | Ver |
| 9 ene 2026 | Kornienko, Konstantin 2416 | Hayrapetyan, Edgar 2346 | 0-1 | A46 Defensa India: Knights Variation | 16th Andranik Margaryan Memorial | IM | 61 | Ver |
| 9 ene 2026 | Hayrapetyan, Edgar 2346 | Arakelyan, Manvel 2339 | 1-0 | D27 Gambito de Dama aceptado: Classical Defense, Main Line | 16th Andranik Margaryan Memorial | IM | 39 | Ver |
| 9 ene 2026 | Hayrapetyan, Edgar 2346 | Ivanov, Sergey 2438 | 1-0 | D32 Defensa Tarrasch: Schara Gambit | 16th Andranik Margaryan Memorial | IM | 60 | Ver |
| 9 ene 2026 | Chaqryan, Erik 2362 | Hayrapetyan, Edgar 2346 | 0-1 | E00 Apertura Catalana | 16th Andranik Margaryan Memorial | IM | 37 | Ver |
| 9 ene 2026 | Hayrapetyan, Edgar 2346 | Barseghyan, Armen Ar. 2335 | 0-1 | D35 Gambito de Dama rehusado: Exchange Variation, Positional Variation | 16th Andranik Margaryan Memorial | IM | 44 | Ver |
| 9 ene 2026 | Melnikov, Fedor 2315 | Hayrapetyan, Edgar 2346 | ½-½ | D41 Gambito de Dama rehusado: Semi-Tarrasch Defense | 16th Andranik Margaryan Memorial | IM | 70 | Ver |
| 11 dic 2025 | Grigoryan, Karen H. 2484 | Hayrapetyan, Edgar 2356 | 1-0 | E46 Defensa Nimzoindia: Reshevsky Variation | 7th Yerevan Open Tournament | 83 | Ver |
| 10 dic 2025 | Hayrapetyan, Edgar 2356 | Quparadze, Giga 2502 | ½-½ | E20 Defensa Nimzoindia | 7th Yerevan Open Tournament | 28 | Ver |
| 9 dic 2025 | Sahakyan, Aleks 2389 | Hayrapetyan, Edgar 2356 | 1-0 | A20 Apertura Inglesa: King's English Variation | 7th Yerevan Open Tournament | 35 | Ver |
| 9 dic 2025 | Hayrapetyan, Edgar 2356 | Ghimoyan, Narek 2210 | 1-0 | D35 Gambito de Dama rehusado: Exchange Variation, Positional Variation | 7th Yerevan Open Tournament | 54 | Ver |
| 19 nov 2025 | Sahakyan, Aleks 2377 | Hayrapetyan, Edgar 2278 | 0-1 | C02 Defensa Francesa: Advance Variation | Goris Open 2025 | 30 | Ver |
| 18 nov 2025 | Davtyan, Artur 2482 | Hayrapetyan, Edgar 2278 | 0-1 | B42 Defensa Siciliana: Kan Variation, Polugaevsky Variation | Goris Open 2025 | 40 | Ver |
| 16 nov 2025 | Hayrapetyan, Edgar 2278 | Visakh N R 2540 | 1-0 | E24 Defensa Nimzoindia: Sämisch Variation | Goris Open 2025 | 32 | Ver |
| 14 nov 2025 | Ohanyan, Emin 2488 | Hayrapetyan, Edgar 2278 | 1-0 | B41 Defensa Siciliana: Kan Variation, Maróczy Bind, Réti Variation | Goris Open 2025 | 42 | Ver |
| 13 nov 2025 | Hayrapetyan, Edgar 2278 | Sukiasyan, Vahe A. 2453 | ½-½ | D31 Gambito de Dama rehusado: Janowski Variation | Goris Open 2025 | 47 | Ver |
| 11 nov 2025 | Hayrapetyan, Edgar 2278 | Petrosyan, Manuel 2567 | ½-½ | D43 Defensa Semieslava: Moscow Variation | Goris Open 2025 | 7 | Ver |
| 7 nov 2025 | Hayrapetyan, Edgar 2278 | Vagman, Roy 2377 | 0-1 | E24 Defensa Nimzoindia: Sämisch Variation | European Youth Chess Championship 2025 | U18 | 38 | Ver |