| Jun 10, 2026 | Pastor Alonso De Prado | 1–0 | Hileyan | Round 9: Pastor Alonso De Prado, Alberto - Hileyan, Michel | Zukertort Opening: Lisitsyn Gambit Deferred | |
| Jun 9, 2026 | Blasco | 0–1 | Pastor Alonso De Prado | Round 8: Blasco, Domenico - Pastor Alonso De Prado, Alberto | Queen's Pawn Game: Colle System | |
| Jun 8, 2026 | Pastor Alonso De Prado | 1–0 | Bordoni | Round 7: Pastor Alonso De Prado, Alberto - Bordoni, Marco | King's Indian Defense: Fianchetto Variation | |
| Jun 7, 2026 | Pastor Alonso De Prado | 0–1 | Deubelbeiss | Round 6: Pastor Alonso De Prado, Alberto - Deubelbeiss, Rene | Indian Defense: Spielmann-Indian | |
| Jun 6, 2026 | Irandoust | 0–1 | Pastor Alonso De Prado | Round 5: Irandoust, Babak - Pastor Alonso De Prado, Alberto | Grob Opening | |
| Jun 5, 2026 | Pastor Alonso De Prado | 0–1 | Castellano | Round 4: Pastor Alonso De Prado, Alberto - Castellano, Alfonso | Indian Defense: Przepiorka Variation | |
| Jun 4, 2026 | Stoinev | 1–0 | Pastor Alonso De Prado | Round 3: Stoinev, Metodi - Pastor Alonso De Prado, Alberto | Petrov's Defense: Three Knights Game | |
| Jun 3, 2026 | Pastor Alonso De Prado | 1–0 | Dordoni | Round 2: Pastor Alonso De Prado, Alberto - Dordoni, Riccardo | Slav Defense | |
| Jun 2, 2026 | Sund | ½–½ | Pastor Alonso De Prado | Round 1: Sund, Bert-Ove - Pastor Alonso De Prado, Alberto | Sicilian Defense: Kan Variation | |
| Nov 14, 2025 | Pastor Alonso De Prado | 0–1 | Reprintsev | III OPEN INTERNACIONAL DE AJEDREZ CAP NEGRET +65 | Nimzo-Larsen Attack: Modern Variation | |
| Nov 12, 2025 | Pastor Alonso De Prado | ½–½ | Fomina | III OPEN INTERNACIONAL DE AJEDREZ CAP NEGRET +65 | Nimzo-Larsen Attack: Modern Variation | |
| Nov 10, 2025 | Pastor Alonso De Prado | ½–½ | Goormachtigh | III OPEN INTERNACIONAL DE AJEDREZ CAP NEGRET +65 | Nimzo-Larsen Attack: Modern Variation | |
| Nov 9, 2025 | Launert | ½–½ | Pastor Alonso De Prado | III OPEN INTERNACIONAL DE AJEDREZ CAP NEGRET +65 | Philidor Defense: Lion Variation | |
| Jan 14, 2025 | Voet | * | Pastor Alonso De Prado | Round 5: Voet, Dirk - Pastor Alonso De Prado, Alberto | ? | |
| Jan 13, 2025 | Pastor Alonso De Prado | * | De La Puerta Cresis | Round 4: Pastor Alonso De Prado, Alberto - De La Puerta Cresis, Javier | ? | |
| Jan 12, 2025 | Jimenez Pinera | * | Pastor Alonso De Prado | Round 3: Jimenez Pinera, Luis - Pastor Alonso De Prado, Alberto | ? | |
| Jan 11, 2025 | Pastor Alonso De Prado | * | Ouellet | Round 2: Pastor Alonso De Prado, Alberto - Ouellet, Maili-Jade | ? | |
| Nov 14, 2024 | Pastor Alonso De Prado | ½–½ | Ponce Navalon | Round 8: Pastor Alonso De Prado, Alberto - Ponce Navalon, Jose | Zukertort Opening: Kingside Fianchetto | |
| Nov 10, 2024 | Meszaros | 1–0 | Pastor Alonso De Prado | Round 3: Meszaros, Andras - Pastor Alonso De Prado, Alberto | Queen's Gambit Declined | |
| Oct 8, 2023 | Pastor Alonso De Prado | 1–0 | Fernandez Lopez | CE Veteranos. SUPRA 65. 2023 | Nimzo-Larsen Attack: Classical Variation | |
| Oct 7, 2023 | Martin Martin | 1–0 | Pastor Alonso De Prado | CE Veteranos. SUPRA 65. 2023 | Ruy Lopez: Berlin Defense, Improved Steinitz Defense | |
| Oct 6, 2023 | Pastor Alonso De Prado | 1–0 | Vinal Gutierrez | CE Veteranos. SUPRA 65. 2023 | Zukertort Opening: Dutch Variation | |
| Oct 5, 2023 | Hernandez Perez | ½–½ | Pastor Alonso De Prado | CE Veteranos. SUPRA 65. 2023 | Pirc Defense: 150 Attack | |
| Oct 4, 2023 | Pastor Alonso De Prado | ½–½ | Fernandez Ponce | CE Veteranos. SUPRA 65. 2023 | Queen's Pawn Game: Colle System | |
| Oct 3, 2023 | Fernandez Garcia | * | Pastor Alonso De Prado | CE Veteranos. SUPRA 65. 2023 | ? | |
| Oct 2, 2023 | Pastor Alonso De Prado | * | Hernandez Gutierrez | CE Veteranos. SUPRA 65. 2023 | ? | |
| Oct 1, 2023 | Tuimil Martinez | * | Pastor Alonso De Prado | CE Veteranos. SUPRA 65. 2023 | ? | |
| Sep 30, 2023 | Pastor Alonso De Prado | 0–1 | Maceira Moya | CE Veteranos. SUPRA 65. 2023 | Sicilian Defense: Alapin Variation | |
| Nov 17, 2022 | Pastor Alonso De Prado | 0–1 | Lanc | 30th World Senior Chess Championship 2022 | Zukertort Opening: Kingside Fianchetto | |
| — | Pastor Alonso De Prado | 1–0 | Aguilar Alvarez | X International Open 64 Villalba | ? | |
| — | Pastor Alonso De Prado | 0–1 | Centeno Mendoza | X International Open 64 Villalba | ? | |
| — | Pastor Alonso De Prado | 0–1 | Alvarez Guerrero | X International Open 64 Villalba | ? | |
| — | Pastor Alonso De Prado | ½–½ | Rodriguez Del Pino | X International Open 64 Villalba | ? | |
| — | Barahona Torrijos | 0–1 | Pastor Alonso De Prado | X International Open 64 Villalba | ? | |
| — | Roa Alonso | 1–0 | Pastor Alonso De Prado | X International Open 64 Villalba | English Defense | |
| — | Perez Gutierrez | 0–1 | Pastor Alonso De Prado | X International Open 64 Villalba | ? | |
| — | Rajadel Rebollido | 0–1 | Pastor Alonso De Prado | X International Open 64 Villalba | ? | |
| — | Blanco Barrios | * | Pastor Alonso De Prado | X International Open 64 Villalba | ? | |
| — | Martinez Fernandez | 0–1 | Rodriguez Sanchez | X International Open 64 Villalba | ? | |