| 29 ago 2026 | Alekseenko, Kirill 2595 | Domingo Nunez, Ruben 2410 | 1-0 | B12 Caro-Kann Defense: Advance Variation | II Memorial Emilio Sánchez Jerez | 36 | Ver |
| 29 ago 2026 | Pichot, Alan 2582 | Alekseenko, Kirill 2595 | 0-1 | C50 Italian Game: Giuoco Pianissimo, Normal | II Memorial Emilio Sánchez Jerez | 47 | Ver |
| 29 ago 2026 | Oro, Faustino 2521 | Alekseenko, Kirill 2595 | 0-1 | C79 Ruy Lopez: Morphy Defense, Steinitz Deferred | II Memorial Emilio Sánchez Jerez | 58 | Ver |
| 29 ago 2026 | Alekseenko, Kirill 2595 | Sanchez, Sebastian Felipe 2421 | 1-0 | C05 French Defense: Tarrasch Variation, Pawn Center Variation | II Memorial Emilio Sánchez Jerez | 23 | Ver |
| 29 ago 2026 | Lara Lopez, Jose 2201 | Alekseenko, Kirill 2595 | 0-1 | B24 Sicilian Defense: Closed, Fianchetto Variation | II Memorial Emilio Sánchez Jerez | 34 | Ver |
| 29 ago 2026 | Alekseenko, Kirill 2595 | Gavilan Diaz, Mario 2121 | 1-0 | C03 French Defense: Tarrasch Variation, Modern System | II Memorial Emilio Sánchez Jerez | 37 | Ver |
| 28 ago 2026 | Iglesias, Jorge 2254 | Alekseenko, Kirill 2620 | 0-1 | D04 Queen's Pawn Game: Colle System | I Blitz Odiseo Chess Masters | 35 | Ver |
| 28 ago 2026 | Alekseenko, Kirill 2620 | Ibarra Jerez, Jose Carlos 2535 | ½-½ | B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | I Blitz Odiseo Chess Masters | 53 | Ver |
| 28 ago 2026 | Yuste Valenzuela, Alejandro 2241 | Alekseenko, Kirill 2620 | 0-1 | C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | I Blitz Odiseo Chess Masters | 42 | Ver |
| 28 ago 2026 | Alekseenko, Kirill 2620 | Anton Guijarro, David 2548 | ½-½ | C50 Italian Game: Paris Defense | I Blitz Odiseo Chess Masters | 64 | Ver |
| 28 ago 2026 | Alekseenko, Kirill 2620 | Plaskett, H James 2384 | 1-0 | B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | I Blitz Odiseo Chess Masters | 58 | Ver |
| 28 ago 2026 | Gavilan Diaz, Mario 2248 | Alekseenko, Kirill 2620 | 0-1 | A07 King's Indian Attack | I Blitz Odiseo Chess Masters | 32 | Ver |
| 28 ago 2026 | Alekseenko, Kirill 2620 | Randazzo, Adrian 2193 | 1-0 | B28 Sicilian Defense: O'Kelly Variation, Yerevan System | I Blitz Odiseo Chess Masters | 45 | Ver |
| 27 ago 2026 | Santos Latasa, Jaime 2638 | Alekseenko, Kirill 2620 | ½-½ | A06 Zukertort Opening | I Blitz Odiseo Chess Masters | 70 | Ver |
| 31 jul 2026 | Alekseenko, Kirill 2595 | Anton Guijarro, David 2614 | 0-1 | B12 Caro-Kann Defense: Advance Variation | II Memorial Emilio Sánchez Jerez | 88 | Ver |
| 29 mar 2026 | Alekseenko, Kirill 2652 | Van Foreest, Jorden 2729 | ½-½ | C47 Four Knights Game: Scotch Variation Accepted | šachy.cz Extraliga 2025/2026 | 27 | Ver |
| 28 mar 2026 | Dotzer, Lukas 2479 | Alekseenko, Kirill 2652 | ½-½ | C87 Ruy Lopez: Closed, Averbakh Variation | šachy.cz Extraliga 2025/2026 | 65 | Ver |
| 27 mar 2026 | Alekseenko, Kirill 2652 | Kozak, Adam 2528 | ½-½ | C65 Ruy Lopez: Berlin Defense, Anti-Berlin Variation | šachy.cz Extraliga 2025/2026 | 87 | Ver |
| 22 mar 2026 | Alekseenko, Kirill 2652 | Ponomariov, Ruslan 2631 | ½-½ | C65 Ruy Lopez: Berlin Defense, Anti-Berlin Variation | Schachbundesliga Saison 2025/2026 | 74 | Ver |
| 21 mar 2026 | Mamedyarov, Shakhriyar 2713 | Alekseenko, Kirill 2652 | ½-½ | A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | Schachbundesliga Saison 2025/2026 | 39 | Ver |