| 9 mar 2026 | Diaz Begonte, Manuel 1632 | 0-1 | Moreno Torrero, Javier 1901 | B21 Sicilian Defense: Smith-Morra Gambit Accepted, Pin Defense | Campeonato Individual de Madrid Veteranos 50 2025-2026 Code 438344 | 1 · mesa 24 |
| 28 may 2025 | Diaz Begonte, Manuel 1699 | 0-1 | Martinez De La Puente, Ignacio 1786 | C01 French Defense: Exchange Variation | Campeonato Individual para Veteranos 65 de Madrid 2024-2025 | 7 · mesa 11 |
| 27 may 2025 | Diaz Begonte, Manuel 1699 | 1-0 | Lopez Manso, Jeronimo 1547 | B00 St. George Defense: Polish Variation | Campeonato Individual para Veteranos 65 de Madrid 2024-2025 | 6 · mesa 16 |
| 26 may 2025 | Ballester Perez, Juan Francisco | ½-½ | Diaz Begonte, Manuel 1699 | B01 Scandinavian Defense: Panov Transfer | Campeonato Individual para Veteranos 65 de Madrid 2024-2025 | 5 · mesa 16 |
| 22 may 2025 | Ghavami, Mahmoud 1610 | 1-0 | Diaz Begonte, Manuel 1699 | D10 Slav Defense | Campeonato Individual para Veteranos 65 de Madrid 2024-2025 | 4 · mesa 16 |
| 21 may 2025 | Diaz Begonte, Manuel 1699 | 0-1 | Hernandez Gutierrez, Jose 1809 | B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | Campeonato Individual para Veteranos 65 de Madrid 2024-2025 | 3 · mesa 9 |
| 20 may 2025 | Vallespin Morales, Antonio 1530 | 0-1 | Diaz Begonte, Manuel 1699 | B01 Scandinavian Defense: Modern Variation | Campeonato Individual para Veteranos 65 de Madrid 2024-2025 | 2 · mesa 18 |
| 19 may 2025 | Diaz Begonte, Manuel 1699 | 0-1 | Cabanas Bravo, Juan Andres 1911 | B01 Scandinavian Defense: Portuguese Gambit, Jadoul Variation | Campeonato Individual para Veteranos 65 de Madrid 2024-2025 | 1 · mesa 6 |
| 18 mar 2025 | Diaz Begonte, Manuel 1660 | 1-0 | Balsera Gomez, Antonio 1896 | C77 Ruy Lopez: Morphy Defense, Anderssen Variation | Campeonato Individual para Veteranos 50 de Madrid 2024-2025 | 7 · mesa 18 |
| 17 mar 2025 | Toledo Aguirre, Gonzalo 1916 | ½-½ | Diaz Begonte, Manuel 1660 | D10 Slav Defense: Slav Gambit, Alekhine Attack | Campeonato Individual para Veteranos 50 de Madrid 2024-2025 | 6 · mesa 21 |
| 14 mar 2025 | Diaz Begonte, Manuel 1660 | 1-0 | Garcia Santiago, Juan Carlos 1750 | C62 Ruy Lopez: Steinitz Defense | Campeonato Individual para Veteranos 50 de Madrid 2024-2025 | 5 · mesa 30 |
| 13 mar 2025 | Lopez Garcia de la Cruz, Miguel 1773 | 0-1 | Diaz Begonte, Manuel 1660 | B01 Scandinavian Defense: Marshall Variation | Campeonato Individual para Veteranos 50 de Madrid 2024-2025 | 4 · mesa 36 |
| 12 mar 2025 | Diaz Begonte, Manuel 1660 | 0-1 | Largo Barbero, Benito 1968 | E73 King's Indian Defense: Normal Variation, Standard Development | Campeonato Individual para Veteranos 50 de Madrid 2024-2025 | 3 · mesa 28 |
| 11 mar 2025 | Garcia Martin, Esteban 1933 | 1-0 | Diaz Begonte, Manuel 1660 | A11 English Opening: Caro-Kann Defensive System | Campeonato Individual para Veteranos 50 de Madrid 2024-2025 | 2 · mesa 21 |
| 10 mar 2025 | Diaz Begonte, Manuel 1660 | ½-½ | Sanchez Peral, Pedro 1910 | D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation | Campeonato Individual para Veteranos 50 de Madrid 2024-2025 | 1 · mesa 27 |
| 21 sept 2024 | Diaz Begonte, Manuel 1717 | 0-1 | Pastor Alonso De Prado, Alberto 2006 | B06 Modern Defense | XXVII Open Internacional de Ajedrez Moratalaz | 1 · mesa 22 |
| 22 may 2024 | Olmedo Camacho, Jose 1750 | 0-1 | Diaz Begonte, Manuel 1712 | B01 Scandinavian Defense: Marshall Variation | Campeonato Individual para veteranos +65 de Madrid 2024 | 7 · mesa 16 |
| 21 may 2024 | Diaz Begonte, Manuel 1712 | 1-0 | Ramos Antona, Enrique 1737 | C00 French Defense: St. George Defense | Campeonato Individual para veteranos +65 de Madrid 2024 | 6 · mesa 20 |
| 20 may 2024 | Jimenez Ascarza, Jose Ignacio 1749 | 1-0 | Diaz Begonte, Manuel 1712 | B01 Scandinavian Defense: Marshall Variation | Campeonato Individual para veteranos +65 de Madrid 2024 | 5 · mesa 15 |
| 17 may 2024 | Diaz Begonte, Manuel 1712 | 1-0 | Plaza Plaza, Prudencio 1612 | B21 Sicilian Defense: Smith-Morra Gambit Accepted, Paulsen Formation | Campeonato Individual para veteranos +65 de Madrid 2024 | 4 · mesa 20 |
| 16 may 2024 | Barahona Torrijos, Angel 1828 | 1-0 | Diaz Begonte, Manuel 1712 | D00 Blackmar-Diemer Gambit Declined: Langeheinicke Defense | Campeonato Individual para veteranos +65 de Madrid 2024 | 3 · mesa 12 |
| 14 may 2024 | Diaz Begonte, Manuel 1712 | 1-0 | Perales Hernandez, Manuel 1588 | C21 Center Game: Halasz-McDonnell Gambit | Campeonato Individual para veteranos +65 de Madrid 2024 | 2 · mesa 25 |
| 13 may 2024 | Samaniego Bordiu, Gonzalo 1881 | 1-0 | Diaz Begonte, Manuel 1712 | D11 Slav Defense: Quiet Variation | Campeonato Individual para veteranos +65 de Madrid 2024 | 1 · mesa 9 |
| 26 feb 2024 | Morgado Manzanedo, Antonio 1722 | 0-1 | Diaz Begonte, Manuel 1509 | B01 Scandinavian Defense: Modern Variation | Campeonato Individual Absoluto de Madrid. Fase Previa A | 9 · mesa 22 |
| 21 feb 2024 | Diaz Begonte, Manuel 1509 | 0-1 | Fernandez Aransay, Fernando 1789 | B21 Sicilian Defense: Smith-Morra Gambit Accepted | Campeonato Individual Absoluto de Madrid. Fase Previa A | 8 · mesa 21 |
| 20 feb 2024 | Toledo Aguirre, Gonzalo 1824 | 1-0 | Diaz Begonte, Manuel 1509 | D10 Slav Defense | Campeonato Individual Absoluto de Madrid. Fase Previa A | 7 · mesa 11 |
| 19 feb 2024 | Diaz Begonte, Manuel 1509 | 0-1 | Lopez de Turiso Sanchez, Jose An 1915 | A45 Indian Defense: Accelerated London System | Campeonato Individual Absoluto de Madrid. Fase Previa A | 6 · mesa 6 |
| 14 feb 2024 | Marin Lopez, Jeronimo 1797 | 0-1 | Diaz Begonte, Manuel 1509 | B01 Scandinavian Defense: Modern Variation | Campeonato Individual Absoluto de Madrid. Fase Previa A | 5 · mesa 12 |
| 13 feb 2024 | Diaz Begonte, Manuel 1509 | ½-½ | Iribarren Galarza, Aritz 1777 | B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | Campeonato Individual Absoluto de Madrid. Fase Previa A | 4 · mesa 15 |
| 12 feb 2024 | Camarero Izquierdo, Juan Carlos 1725 | 0-1 | Diaz Begonte, Manuel 1509 | D00 Queen's Pawn Game: Chigorin Variation | Campeonato Individual Absoluto de Madrid. Fase Previa A | 3 · mesa 21 |
| 7 feb 2024 | Diaz Begonte, Manuel 1509 | 1-0 | Ramírez García-Mina, Alberto | B00 Pirc Defense | Campeonato Individual Absoluto de Madrid. Fase Previa A | 2 · mesa 38 |
| 6 feb 2024 | Calderon Rojo, Borja 1815 | 1-0 | Diaz Begonte, Manuel 1509 | B01 Scandinavian Defense | Campeonato Individual Absoluto de Madrid. Fase Previa A | 1 · mesa 17 |
| 28 abr 2023 | Diaz Begonte, Manuel 1536 | 1-0 | Benito Mellado, Humberto 1449 | B21 Sicilian Defense: Smith-Morra Gambit Accepted, Sozin Formation | Campeonato Individual para Veteranos +50 de Madrid 2022-2023 | 9 · mesa 29 |
| 27 abr 2023 | Siddiqie, Kausar Iqbal 1265 | 1-0 | Diaz Begonte, Manuel 1536 | B01 Scandinavian Defense: Modern Variation | Campeonato Individual para Veteranos +50 de Madrid 2022-2023 | 8 · mesa 30 |
| 25 abr 2023 | Diaz Begonte, Manuel 1536 | 0-1 | Toledo Aguirre, Gonzalo 1749 | C01 French Defense: Exchange Variation | Campeonato Individual para Veteranos +50 de Madrid 2022-2023 | 7 · mesa 26 |
| 24 abr 2023 | Jimenez Jimenez, Jose Luis 1737 | 1-0 | Diaz Begonte, Manuel 1536 | B01 Scandinavian Defense: Richter Variation | Campeonato Individual para Veteranos +50 de Madrid 2022-2023 | 6 · mesa 23 |
| 21 abr 2023 | Diaz Begonte, Manuel 1536 | 0-1 | Alvarez Abejon, Amilcar 1875 | C77 Ruy Lopez: Morphy Defense, Anderssen Variation | Campeonato Individual para Veteranos +50 de Madrid 2022-2023 | 5 · mesa 14 |
| 20 abr 2023 | Martin Garcia, Luis I 1814 | 0-1 | Diaz Begonte, Manuel 1536 | B01 Scandinavian Defense: Modern Variation | Campeonato Individual para Veteranos +50 de Madrid 2022-2023 | 4 · mesa 23 |
| 19 abr 2023 | Diaz Begonte, Manuel 1536 | 1-0 | Lopez Heras, Arturo 1708 | B06 Modern Defense | Campeonato Individual para Veteranos +50 de Madrid 2022-2023 | 3 · mesa 33 |
| 18 abr 2023 | Diaz Begonte, Manuel 1536 | ½-½ | Ruiz Quevedo, Andres 1827 | B21 Sicilian Defense: Smith-Morra Gambit | Campeonato Individual para Veteranos +50 de Madrid 2022-2023 | 2 · mesa 23 |
| 17 abr 2023 | Martin Martin, Luis Vicente 1871 | 1-0 | Diaz Begonte, Manuel 1536 | D15 Slav Defense: Schlechter Variation | Campeonato Individual para Veteranos +50 de Madrid 2022-2023 | 1 · mesa 22 |
| 17 ene 2020 | Rodriguez Bachiller, Luis 1568 | 0-1 | Diaz Begonte, Manuel 1507 | | FMA VETERANOS + 50 2019-2020 | 5 · mesa 36 |
| 16 ene 2020 | Diaz Begonte, Manuel 1507 | 0-1 | Maseda Iglesias, Luis 1722 | B07 Lion Defense | FMA VETERANOS + 50 2019-2020 | 4 · mesa 31 |
| 14 ene 2020 | Diaz Begonte, Manuel 1507 | 0-1 | Fernandez Garcia, Ignacio 1770 | D12 Slav Defense: Quiet Variation, Schallopp Defense | FMA VETERANOS + 50 2019-2020 | 2 · mesa 24 |
| 13 ene 2020 | Vinas Lopez, Carlos 1860 | 1-0 | Diaz Begonte, Manuel 1507 | D02 Queen's Pawn Game: London System | FMA VETERANOS + 50 2019-2020 | 1 · mesa 23 |
| 15 sept 2019 | Miravet Dupla, Maria | 0-1 | Diaz Begonte, Manuel 1542 | B01 Scandinavian Defense | VIII Open de Chamartin | 9 · mesa 30 |
| 14 sept 2019 | Diaz Begonte, Manuel 1542 | 0-1 | Barragan Panal, Juan Jose 1694 | B10 Caro-Kann Defense: Breyer Variation | VIII Open de Chamartin | 8 · mesa 30 |
| 13 sept 2019 | Levitan, Judah Nathan 1211 | 1-0 | Diaz Begonte, Manuel 1542 | B01 Scandinavian Defense: Gubinsky-Melts Defense | VIII Open de Chamartin | 7 · mesa 32 |
| 12 sept 2019 | Kohn Garcia, Alejandro 1121 | 0-1 | Diaz Begonte, Manuel 1542 | D00 Queen's Pawn Game | VIII Open de Chamartin | 5 · mesa 18 |
| 12 sept 2019 | Diaz Begonte, Manuel 1542 | 0-1 | Palomares Cortez, Facundo Sebast 1636 | C77 Ruy Lopez: Morphy Defense, Anderssen Variation | VIII Open de Chamartin | 6 · mesa 27 |