| 14 ago 2026 | Alvarez Serrano, Carlos 2172 | Castella Garcia, Fausto 2298 | 1-0 | E71 Defensa India de Rey: Karpov System | CECLUB_2D | 21 | Ver |
| 12 ago 2026 | Minzer, Claudio Javier 2399 | Alvarez Serrano, Carlos 2172 | ½-½ | A14 Apertura Inglesa: Agincourt Defense, Neo-Catalan Declined | CECLUB_2D | 56 | Ver |
| 12 ago 2026 | Merino Garcia, Rafael 1982 2349 | Alvarez Serrano, Carlos 2172 | 1-0 | D40 Gambito de Dama rehusado: Semi-Tarrasch Defense, Pillsbury Variation | CECLUB_2D | 47 | Ver |
| 3 abr 2026 | Alvarez Serrano, Carlos 2204 | Buckels, Valentin 2430 | 0-1 | D30 Gambito de Dama rehusado | Grenke Chess Festival 2026 Open | 49 | Ver |
| 30 dic 2025 | Duran Vega, Sergio 2354 | Alvarez Serrano, Carlos 2184 | 1-0 | D02 Apertura de Peón de Dama: London System | IV Alcorcón Diagonal International Open Festival | II Cerrado (B) | 81 | Ver |
| 29 dic 2025 | Alvarez Serrano, Carlos 2184 | Dong, Hongfu 2322 | ½-½ | E00 Apertura Catalana | IV Alcorcón Diagonal International Open Festival | II Cerrado (B) | 27 | Ver |
| 29 dic 2025 | Manukyan, Sargis A. 2350 | Alvarez Serrano, Carlos 2184 | 0-1 | D33 Defensa Tarrasch: Dubov Tarrasch | IV Alcorcón Diagonal International Open Festival | II Cerrado (B) | 36 | Ver |
| 28 dic 2025 | Alvarez Serrano, Carlos 2184 | Martin Duque, Jesus 2326 | ½-½ | E08 Apertura Catalana: Closed | IV Alcorcón Diagonal International Open Festival | II Cerrado (B) | 13 | Ver |
| 28 dic 2025 | Cordoba Roa, Angel Gabriel 2362 | Alvarez Serrano, Carlos 2184 | ½-½ | B11 Defensa Caro-Kann: Two Knights Attack, Mindeno Variation, Exchange Line | IV Alcorcón Diagonal International Open Festival | II Cerrado (B) | 37 | Ver |
| 27 dic 2025 | Alvarez Serrano, Carlos 2184 | Quispe Arteaga, Gabriel 2425 | 0-1 | E00 Apertura Catalana | IV Alcorcón Diagonal International Open Festival | II Cerrado (B) | 36 | Ver |
| 27 dic 2025 | Vesga Izeta, Markel 2259 | Alvarez Serrano, Carlos 2184 | ½-½ | A14 Apertura Inglesa: Agincourt Defense, Neo-Catalan Declined | IV Alcorcón Diagonal International Open Festival | II Cerrado (B) | 59 | Ver |
| 26 dic 2025 | Alvarez Serrano, Carlos 2184 | Martel Bruniaux, Malko 2179 | ½-½ | A61 Defensa Benoni | IV Alcorcón Diagonal International Open Festival | II Cerrado (B) | 46 | Ver |
| 18 dic 2025 | Alvarez Serrano, Carlos 2184 | Adan Bermudez, Sergio 2306 | 0-1 | D30 Gambito de Dama rehusado | IV Alcorcón Diagonal International Open Festival | II Cerrado (B) | 103 | Ver |
| 18 dic 2025 | Vinas Guerrero, Carlos A. 2099 | Alvarez Serrano, Carlos 2184 | 0-1 | B30 Defensa Siciliana: Old Sicilian | ABSOLUTO_2025 | 51 | Ver |
| 17 dic 2025 | Alvarez Serrano, Carlos 2184 | Medarde Santiago, Luis Marcos 2433 | 0-1 | A40 Horwitz Defense | ABSOLUTO_2025 | 22 | Ver |
| 16 dic 2025 | Alvarez Serrano, Carlos 2184 | Krauchi Romero, Martin 2301 | ½-½ | D30 Gambito de Dama rehusado | ABSOLUTO_2025 | 30 | Ver |
| 15 dic 2025 | Sureda Gonzalez, Cristina 2083 | Alvarez Serrano, Carlos 2184 | 0-1 | B40 Defensa Siciliana: Paulsen-Basman Defense | ABSOLUTO_2025 | 65 | Ver |
| 14 dic 2025 | Alvarez Serrano, Carlos 2184 | Ladron De Guevara Pinto, Paolo 2424 | 0-1 | E10 Defensa India: Anti-Nimzo-Indian | ABSOLUTO_2025 | 39 | Ver |
| 13 dic 2025 | Follana Albelda, Lucia 2001 | Alvarez Serrano, Carlos 2184 | 0-1 | B15 Defensa Caro-Kann: Tartakower Variation | ABSOLUTO_2025 | 53 | Ver |
| 12 dic 2025 | Alvarez Serrano, Carlos 2184 | Sanchez Lopez, Jesus 2024 | ½-½ | E06 Apertura Catalana: Closed | ABSOLUTO_2025 | 37 | Ver |