| 17 sept 2017 | Barahona Torrijos, Angel 1855 | 0-1 | Quispe Arteaga, Gabriel 2197 | B20 Sicilian Defense: Mengarini Variation | 1 · mesa 1 |
| 17 sept 2017 | Iagar, Razvan-Gabriel 2163 | 1-0 | Garcia Martin, Esteban 1854 | E68 King's Indian Defense: Fianchetto Variation, Classical Variation | 1 · mesa 2 |
| 17 sept 2017 | Lopez Ziegler, Carlos 1852 | ½-½ | Arauz Alonso, Fernando 2140 | B12 Caro-Kann Defense: Advance Variation, Tal Variation | 1 · mesa 3 |
| 17 sept 2017 | Bustos Bernardo, Samuel 2096 | 1-0 | Gonzalez-Ruano Perez, Cesar 1848 | A13 English Opening: Agincourt Defense | 1 · mesa 4 |
| 17 sept 2017 | Munoz Cebey, Ricardo 1847 | 0-1 | Robles Diaz, Jose Alberto 2096 | A15 English Opening: Anglo-Indian Defense, King's Indian Formation | 1 · mesa 5 |
| 17 sept 2017 | Perdomo Araujo, Angel Eduardo 2052 | ½-½ | Cid Garcia, Ramon 1844 | B20 Sicilian Defense: Kronberger Variation | 1 · mesa 6 |
| 17 sept 2017 | Lopez Moreno, Jesus 2043 | 0-1 | Rodriguez Valero, Martin 1835 | E32 Nimzo-Indian Defense: Classical Variation | 1 · mesa 8 |
| 17 sept 2017 | Cano Mercado, Francisco Manuel 1823 | 0-1 | Garcia Galeote, Lorenzo 1989 | D02 Queen's Pawn Game: London System | 1 · mesa 9 |
| 17 sept 2017 | Luque Ibanes, Manuel 1987 | ½-½ | Sanz Toledano, Alfonso 1818 | B13 Caro-Kann Defense: Panov Attack | 1 · mesa 10 |
| 17 sept 2017 | Mihalcea, George Andrei 1777 | 0-1 | Lobato Rivero, Carlos 1971 | A40 Queen's Pawn Game | 1 · mesa 11 |
| 17 sept 2017 | Rosa Ramirez, Victor D. 1955 | 1-0 | Fernandez Rios, Jose Francisco 1770 | B22 Sicilian Defense: Alapin Variation, Barmen Defense | 1 · mesa 12 |
| 17 sept 2017 | Jimenez Elices, Jose Maria 1766 | 0-1 | Rodriguez Bittar, Karim Javier 1934 | C63 Ruy Lopez: Schliemann Defense | 1 · mesa 13 |
| 17 sept 2017 | Gil Sierra, Jacinto 1920 | 1-0 | Lopez Nunez, Roberto 1766 | C17 French Defense: Winawer Variation, Advance Variation, Moscow Variation | 1 · mesa 14 |
| 17 sept 2017 | Recuenco Andres, Javier 1904 | ½-½ | Fernandez Estremera, Fernando 1721 | A15 English Opening: Anglo-Indian Defense | 1 · mesa 15 |
| 17 sept 2017 | Lopez Benitez, David 1717 | 0-1 | Garcia Sanjuan, Jose 1899 | B00 Owen Defense | 1 · mesa 16 |
| 17 sept 2017 | Sotoca Aguado, Jose 1885 | 0-1 | Soderstrom, Henrik 1684 | C41 Philidor Defense: Lion Variation | 1 · mesa 17 |
| 17 sept 2017 | Estevez Sacristan, Deva 1665 | 0-1 | Monreal Bejarano, Luis Miguel 1883 | B43 Sicilian Defense: Kan Variation, Wing Attack | 1 · mesa 18 |
| 17 sept 2017 | Alonso Aranzabal, Inigo 1880 | 1-0 | Gonzalez Jimenez, Gerardo 1655 | C02 French Defense: Advance Variation, Paulsen Attack | 1 · mesa 19 |
| 17 sept 2017 | Criado Jimenez, Jose 1617 | 0-1 | Campos Tores, Jose Luis 1879 | A00 Saragossa Opening | 1 · mesa 20 |
| 17 sept 2017 | Tarrio Ocana, Jose Manuel 1869 | 1-0 | Tudela Garcia, Antonio 1593 | C50 Italian Game: Hungarian Defense | 1 · mesa 21 |
| 17 sept 2017 | Ochoa Gonzalez, Hugo 1557 | ½-½ | Camacho Casado, Demetrio 1869 | B15 Caro-Kann Defense: Main Line | 1 · mesa 22 |
| 24 sept 2017 | Quispe Arteaga, Gabriel 2197 | 1-0 | Gil Sierra, Jacinto 1920 | A07 King's Indian Attack | 2 · mesa 1 |
| 24 sept 2017 | Garcia Sanjuan, Jose 1899 | ½-½ | Iagar, Razvan-Gabriel 2163 | A06 Nimzo-Larsen Attack: Classical Variation | 2 · mesa 2 |
| 24 sept 2017 | Monreal Bejarano, Luis Miguel 1883 | 0-1 | Bustos Bernardo, Samuel 2096 | A46 Indian Defense: Knights Variation | 2 · mesa 3 |
| 24 sept 2017 | Robles Diaz, Jose Alberto 2096 | 1-0 | Rodriguez Romero, Martin 1907 | E69 King's Indian Defense: Fianchetto Variation, Classical Main Line | 2 · mesa 4 |
| 24 sept 2017 | Garcia Galeote, Lorenzo 1989 | 0-1 | Alonso Aranzabal, Inigo 1880 | E70 King's Indian Defense: Kramer Variation | 2 · mesa 5 |
| 24 sept 2017 | Lobato Rivero, Carlos 1971 | 1-0 | Campos Tores, Jose Luis 1879 | D00 Queen's Pawn Game: Accelerated London System | 2 · mesa 6 |
| 24 sept 2017 | Rodriguez Valero, Martin 1835 | 1-0 | Rosa Ramirez, Victor D. 1955 | C18 French Defense: Winawer Variation, Poisoned Pawn Variation, Main Line | 2 · mesa 7 |
| 24 sept 2017 | Rodriguez Bittar, Karim Javier 1934 | 1-0 | Calvo de Castro, Miguel 1836 | A04 Zukertort Opening: Sicilian Invitation | 2 · mesa 8 |
| 24 sept 2017 | Soderstrom, Henrik 1684 | 0-1 | Perdomo Araujo, Angel Eduardo 2052 | A48 Queen's Pawn Game: Barry Attack, Tarzan Attack | 2 · mesa 9 |
| 24 sept 2017 | Arauz Alonso, Fernando 2140 | 1-0 | Sanchez Gomez, Emiliano 1742 | D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation | 2 · mesa 10 |
| 24 sept 2017 | Cid Garcia, Ramon 1844 | 0-1 | Luque Ibanes, Manuel 1987 | | 2 · mesa 11 |
| 24 sept 2017 | Fernandez Estremera, Fernando 1721 | 0-1 | Mazo Fernandez, Roberto 1967 | E32 Nimzo-Indian Defense: Classical Variation | 2 · mesa 12 |
| 24 sept 2017 | Sanz Toledano, Alfonso 1818 | ½-½ | Recuenco Andres, Javier 1904 | A46 Indian Defense: Wade-Tartakower Defense | 2 · mesa 13 |
| 24 sept 2017 | Camacho Casado, Demetrio 1869 | 0-1 | Del Rio Perezagua, Mario 1636 | A45 Indian Defense: Accelerated London System | 2 · mesa 14 |
| 24 sept 2017 | Sotoca Aguado, Jose 1885 | 0-1 | Ochoa Gonzalez, Hugo 1557 | E94 King's Indian Defense: Orthodox Variation, Positional Defense | 2 · mesa 15 |
| 24 sept 2017 | Fernandez Rios, Jose Francisco 1770 | 0-1 | Barahona Torrijos, Angel 1855 | A52 Indian Defense: Budapest Gambit Accepted, Main Line, Adler Variation | 2 · mesa 16 |
| 24 sept 2017 | Garcia Martin, Esteban 1854 | 1-0 | Jimenez Elices, Jose Maria 1766 | A13 English Opening: Agincourt Defense | 2 · mesa 17 |
| 24 sept 2017 | Gonzalez-Ruano Perez, Cesar 1848 | 1-0 | Estevez Sacristan, Deva 1665 | A07 King's Indian Attack | 2 · mesa 18 |
| 24 sept 2017 | Lopez Nunez, Roberto 1766 | 1-0 | Munoz Cebey, Ricardo 1847 | A09 Réti Opening: Réti Accepted | 2 · mesa 19 |
| 24 sept 2017 | Gonzalez Jimenez, Gerardo 1655 | 0-1 | Cano Mercado, Francisco Manuel 1823 | A38 English Opening: Symmetrical Variation, Full Symmetry Line | 2 · mesa 20 |
| 24 sept 2017 | Tudela Garcia, Antonio 1593 | 0-1 | Mihalcea, George Andrei 1777 | C00 French Defense: Chigorin Variation | 2 · mesa 21 |
| 1 oct 2017 | Lobato Rivero, Carlos 1971 | 0-1 | Quispe Arteaga, Gabriel 2197 | B22 Sicilian Defense: Alapin Variation, Barmen Defense, Modern Line | 3 · mesa 1 |
| 1 oct 2017 | Bustos Bernardo, Samuel 2096 | ½-½ | Rodriguez Bittar, Karim Javier 1934 | B39 Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation | 3 · mesa 2 |
| 1 oct 2017 | Alonso Aranzabal, Inigo 1880 | 0-1 | Robles Diaz, Jose Alberto 2096 | B07 Pirc Defense: Byrne Variation | 3 · mesa 3 |
| 1 oct 2017 | Iagar, Razvan-Gabriel 2163 | ½-½ | Rodriguez Valero, Martin 1835 | D94 Grünfeld Defense: Three Knights Variation, Burille Variation | 3 · mesa 4 |
| 1 oct 2017 | Del Rio Perezagua, Mario 1636 | ½-½ | Luque Ibanes, Manuel 1987 | A08 King's Indian Attack: Sicilian Variation | 3 · mesa 5 |
| 1 oct 2017 | Mazo Fernandez, Roberto 1967 | ½-½ | Tarrio Ocana, Jose Manuel 1869 | E09 Catalan Opening: Closed Variation, Traditional Variation | 3 · mesa 6 |
| 1 oct 2017 | Ochoa Gonzalez, Hugo 1557 | 1-0 | Garcia Sanjuan, Jose 1899 | B00 Owen Defense | 3 · mesa 7 |
| 1 oct 2017 | Perdomo Araujo, Angel Eduardo 2052 | 1-0 | Garcia Galeote, Lorenzo 1989 | B00 Nimzowitsch Defense: Scandinavian Variation, Advance Variation | 3 · mesa 8 |