| 16 ene 2026 | Ivanov, Sergey 2438 | Pogosyan, Stefan 2368 | 1-0 | D31 Defensa Semieslava: Marshall Gambit, Main Line | 16th Andranik Margaryan Memorial | IM | 46 | Ver |
| 15 ene 2026 | Pogosyan, Stefan 2368 | Barseghyan, Armen Ar. 2335 | 1-0 | A67 Defensa Benoni: Taimanov Variation | 16th Andranik Margaryan Memorial | IM | 33 | Ver |
| 14 ene 2026 | Bagaturov, Giorgi 2311 | Pogosyan, Stefan 2368 | 0-1 | D31 Defensa Semieslava: Anti-Noteboom, Stonewall Variation | 16th Andranik Margaryan Memorial | IM | 28 | Ver |
| 13 ene 2026 | Pogosyan, Stefan 2368 | Kornienko, Konstantin 2416 | 1-0 | B21 Defensa Siciliana: McDonnell Attack | 16th Andranik Margaryan Memorial | IM | 28 | Ver |
| 12 ene 2026 | Pogosyan, Stefan 2368 | Hayrapetyan, Edgar 2346 | 1-0 | B21 Defensa Siciliana: McDonnell Attack | 16th Andranik Margaryan Memorial | IM | 38 | Ver |
| 11 ene 2026 | Chaqryan, Erik 2362 | Pogosyan, Stefan 2368 | 1-0 | C54 Apertura Italiana: Classical Variation, Giuoco Pianissimo | 16th Andranik Margaryan Memorial | IM | 33 | Ver |
| 11 ene 2026 | Pogosyan, Stefan 2368 | Melnikov, Fedor 2315 | ½-½ | A13 Apertura Inglesa: Agincourt Defense | 16th Andranik Margaryan Memorial | IM | 67 | Ver |
| 10 ene 2026 | Hovakimyan, Vache 2277 | Pogosyan, Stefan 2368 | ½-½ | D45 Defensa Semieslava: Normal Variation | 16th Andranik Margaryan Memorial | IM | 18 | Ver |
| 9 ene 2026 | Pogosyan, Stefan 2368 | Arakelyan, Manvel 2339 | 1-0 | A20 Apertura Inglesa: King's English Variation | 16th Andranik Margaryan Memorial | IM | 60 | Ver |
| 11 dic 2025 | Pogosyan, Stefan 2352 | Davtyan, Arsen 2439 | 1-0 | E20 Defensa Nimzoindia: Kmoch Variation | 7th Yerevan Open Tournament | 64 | Ver |
| 10 dic 2025 | Matinian, Nikita 2414 | Pogosyan, Stefan 2352 | 0-1 | C26 Apertura Vienesa: Mieses Variation | 7th Yerevan Open Tournament | 87 | Ver |
| 9 dic 2025 | Pogosyan, Stefan 2352 | Lobanov, Sergei 2527 | ½-½ | C54 Apertura Italiana: Classical Variation, Greco Gambit, Modern Line | 7th Yerevan Open Tournament | 42 | Ver |
| 8 dic 2025 | Pogosyan, Stefan 2352 | Gharibyan, Mamikon 2491 | ½-½ | A10 Apertura Inglesa | 7th Yerevan Open Tournament | 84 | Ver |
| 6 dic 2025 | Pogosyan, Stefan 2352 | Gasparyan, Erik R. 2397 | 0-1 | A01 Ataque Nimzo-Larsen: Classical Variation | 7th Yerevan Open Tournament | 38 | Ver |
| 20 nov 2025 | Hakobyan, Erik 2396 | Pogosyan, Stefan 2354 | 1-0 | C84 Apertura Española (Ruy López): Closed, Martinez Variation | Goris Open 2025 | 33 | Ver |
| 14 nov 2025 | Lysyj, Igor 2574 | Pogosyan, Stefan 2354 | 1-0 | D43 Defensa Semieslava: Moscow Variation | Goris Open 2025 | 49 | Ver |
| 13 nov 2025 | Pogosyan, Stefan 2354 | Visakh N R 2540 | ½-½ | A15 Apertura Inglesa: Anglo-Indian Defense, King's Knight Variation | Goris Open 2025 | 48 | Ver |
| 23 sep 2025 | Sukiasyan, Vahe A. 2451 | Pogosyan, Stefan 2351 | ½-½ | E20 Defensa Nimzoindia: Romanishin Variation | Tsaghkadzor Open 2025 | 40 | Ver |
| 23 sep 2025 | Pogosyan, Stefan 2351 | Ohanyan, Emin 2491 | ½-½ | B10 Defensa Caro-Kann: Accelerated Panov Attack | Tsaghkadzor Open 2025 | 41 | Ver |