| 14 oct 2017 | Arocena Uria, Jaime 1895 | Ver la partida 1-0 | Alberdi Jauregi, Eneko 1645 | B16 Caro-Kann Defense: Finnish Variation | ronda 1 · mesa 1 |
| 14 oct 2017 | Fidalgo Carreras, Miguel Angel 1623 | Ver la partida ½-½ | Ruiz Egana, Xabier 1698 | D13 Slav Defense: Exchange Variation | ronda 1 · mesa 2 |
| 14 oct 2017 | Leon Reinares, Mikel 1696 | Ver la partida 1-0 | Garrido Dominguez, Jose Antonio 1543 | B12 Caro-Kann Defense: Masi Variation | ronda 1 · mesa 3 |
| 14 oct 2017 | Aramberri Cavero, Igor 1468 | Ver la partida 0-1 | Kerexeta Zabala, Markel 1677 | A03 Bird Opening: Dutch Variation | ronda 1 · mesa 4 |
| 14 oct 2017 | Isasmendi Aguirre, Patxi | Ver la partida 1-0 | BYE | | ronda 1 · mesa 5 |
| 21 oct 2017 | Kerexeta Zabala, Markel 1677 | Ver la partida 0-1 | Arocena Uria, Jaime 1895 | B92 Sicilian Defense: Najdorf Variation, Opocensky Variation | ronda 2 · mesa 1 |
| 21 oct 2017 | Isasmendi Aguirre, Patxi | Ver la partida 1-0 | Leon Reinares, Mikel 1696 | A45 Indian Defense: Accelerated London System | ronda 2 · mesa 2 |
| 21 oct 2017 | Ruiz Egana, Xabier 1698 | Ver la partida 1-0 | Aramberri Cavero, Igor 1468 | B03 Alekhine Defense: Four Pawns Attack, Main Line | ronda 2 · mesa 3 |
| 21 oct 2017 | Alberdi Jauregi, Eneko 1645 | Ver la partida 1-0 | Etxebeste Rodrigo, Oier 1292 | A48 London System, with Be2 | ronda 2 · mesa 4 |
| 21 oct 2017 | Garrido Dominguez, Jose Antonio 1543 | Ver la partida ½-½ | Altuna Pena, Xabier | B50 Sicilian Defense: Delayed Alapin Variation, with d6 | ronda 2 · mesa 5 |
| 28 oct 2017 | Arocena Uria, Jaime 1895 | Ver la partida ½-½ | Isasmendi Aguirre, Patxi | B35 Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | ronda 3 · mesa 1 |
| 28 oct 2017 | Leon Reinares, Mikel 1696 | Ver la partida ½-½ | Ruiz Egana, Xabier 1698 | D35 Queen's Gambit Declined: Harrwitz Attack | ronda 3 · mesa 2 |
| 28 oct 2017 | Alberdi Jauregi, Eneko 1645 | Ver la partida 1-0 | Kerexeta Zabala, Markel 1677 | D00 Queen's Pawn Game: Stonewall Attack | ronda 3 · mesa 3 |
| 28 oct 2017 | Altuna Pena, Xabier | Ver la partida 0-1 | Fidalgo Carreras, Miguel Angel 1623 | D01 Rapport-Jobava System | ronda 3 · mesa 4 |
| 28 oct 2017 | Etxebeste Rodrigo, Oier 1292 | Ver la partida 0-1 | Garrido Dominguez, Jose Antonio 1543 | C00 French Defense: King's Indian Attack | ronda 3 · mesa 5 |
| 4 nov 2017 | Ruiz Egana, Xabier 1698 | Ver la partida ½-½ | Arocena Uria, Jaime 1895 | B96 Sicilian Defense: Najdorf Variation | ronda 4 · mesa 1 |
| 4 nov 2017 | Isasmendi Aguirre, Patxi | Ver la partida ½-½ | Alberdi Jauregi, Eneko 1645 | C00 French Defense: King's Indian Attack | ronda 4 · mesa 2 |
| 4 nov 2017 | Fidalgo Carreras, Miguel Angel 1623 | Ver la partida 0-1 | Leon Reinares, Mikel 1696 | C42 Petrov's Defense | ronda 4 · mesa 3 |
| 4 nov 2017 | Garrido Dominguez, Jose Antonio 1543 | Ver la partida 0-1 | Aramberri Cavero, Igor 1468 | B02 Alekhine Defense: Normal Variation | ronda 4 · mesa 4 |
| 4 nov 2017 | Kerexeta Zabala, Markel 1677 | Ver la partida 1-0 | Altuna Pena, Xabier | B23 Sicilian Defense: Closed | ronda 4 · mesa 5 |
| 11 nov 2017 | Arocena Uria, Jaime 1895 | Ver la partida ½-½ | Leon Reinares, Mikel 1696 | C12 French Defense: McCutcheon Variation, Dr. Olland Variation | ronda 5 · mesa 1 |
| 11 nov 2017 | Ruiz Egana, Xabier 1698 | Ver la partida ½-½ | Isasmendi Aguirre, Patxi | B27 Sicilian Defense: Hyperaccelerated Dragon | ronda 5 · mesa 2 |
| 11 nov 2017 | Alberdi Jauregi, Eneko 1645 | Ver la partida 0-1 | Fidalgo Carreras, Miguel Angel 1623 | D00 Queen's Pawn Game: Accelerated London System | ronda 5 · mesa 3 |
| 11 nov 2017 | Garrido Dominguez, Jose Antonio 1543 | Ver la partida 0-1 | Kerexeta Zabala, Markel 1677 | B30 Sicilian Defense: Old Sicilian | ronda 5 · mesa 4 |
| 11 nov 2017 | Altuna Pena, Xabier | Ver la partida ½-½ | Etxebeste Rodrigo, Oier 1292 | A45 Indian Defense | ronda 5 · mesa 5 |