| 15 ago 2026 | Davidek, Zdenek 2196 | Avanesyan, Aleksandr 2249 | 1-0 | D12 Slav Defense: Quiet Variation, Schallopp Defense | European Junior Chess Championship 2026 | Open | 30 | Ver |
| 14 ago 2026 | Avanesyan, Aleksandr 2249 | Pyrih, Roman 2399 | 0-1 | B51 Sicilian Defense: Moscow Variation | European Junior Chess Championship 2026 | Open | 55 | Ver |
| 13 ago 2026 | Djurovic, Peko 2237 | Avanesyan, Aleksandr 2249 | ½-½ | B12 Caro-Kann Defense: Advance Variation, Tal Variation | European Junior Chess Championship 2026 | Open | 40 | Ver |
| 12 ago 2026 | Avanesyan, Aleksandr 2249 | Moisio, Miska 2020 | 1-0 | A10 English Opening | European Junior Chess Championship 2026 | Open | 38 | Ver |
| 10 ago 2026 | Janik, Marek Tobias 2157 | Avanesyan, Aleksandr 2249 | ½-½ | A20 English Opening: King's English Variation | European Junior Chess Championship 2026 | Open | 35 | Ver |
| 9 ago 2026 | Avanesyan, Aleksandr 2249 | Collin, Moritz Valentin 2341 | 0-1 | B45 Sicilian Defense: Four Knights Variation, Cobra Variation | European Junior Chess Championship 2026 | Open | 62 | Ver |
| 7 ago 2026 | Radzimski, Antoni 2405 | Avanesyan, Aleksandr 2249 | 1-0 | A06 Zukertort Opening | European Junior Chess Championship 2026 | Open | 21 | Ver |
| 6 ago 2026 | Avanesyan, Aleksandr 2249 | Ohanyan, Emin 2517 | ½-½ | B53 Sicilian Defense: Chekhover Variation | European Junior Chess Championship 2026 | Open | 57 | Ver |
| 4 ago 2026 | Avanesyan, Aleksandr 2249 | Babujian, Levon 2327 | ½-½ | B80 Sicilian Defense: Scheveningen Variation | 35th Kavala Open Chess Tournament \"Vasilis Theodoridis\" | Group A | 72 | Ver |
| 23 jul 2026 | Avanesyan, Aleksandr 2239 | Badelka, Olga 2406 | 0-1 | B07 Pirc Defense | 19th Paleochora International Tournament 2026 | 26 | Ver |
| 22 jul 2026 | Papasimakopoulos, Alexandros 2353 | Avanesyan, Aleksandr 2239 | 0-1 | A11 English Opening: Caro-Kann Defensive System | 19th Paleochora International Tournament 2026 | 30 | Ver |
| 20 jul 2026 | Stupak, Kirill 2412 | Avanesyan, Aleksandr 2239 | 1-0 | D02 Queen's Pawn Game: Symmetrical Variation | 19th Paleochora International Tournament 2026 | 47 | Ver |
| 19 jul 2026 | Avanesyan, Aleksandr 2239 | Zwardon, Vojtech 2425 | ½-½ | B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | 19th Paleochora International Tournament 2026 | 28 | Ver |
| 3 mar 2026 | Avanesyan, Aleksandr 2100 | Haug, Havard 2412 | 0-1 | C01 French Defense: Exchange Variation | PICF 2026 - KAREL JANECEK Open | 57 | Ver |
| 2 mar 2026 | Holtel, Jasper 2365 | Avanesyan, Aleksandr 2100 | 0-1 | A06 Zukertort Opening | PICF 2026 - KAREL JANECEK Open | 69 | Ver |
| 23 feb 2026 | Ciric, Pavle 2280 | Avanesyan, Aleksandr 2090 | ½-½ | B12 Caro-Kann Defense: Advance Variation, Short Variation | 9th Vardaris Open 2026 | 80 | Ver |
| 20 feb 2026 | Avanesyan, Aleksandr 2090 | Valsecchi, Alessio 2439 | 0-1 | B06 Modern Defense: Standard Line | 9th Vardaris Open 2026 | 72 | Ver |