| 8 sept 2019 | Grigoryan, Karen 2601 | 1-0 | Regillaga Otano, Jon 1734 | C13 French Defense: Classical Variation, Burn Variation, Main Line | 1 · mesa 1 |
| 8 sept 2019 | Mendez Nunez, Jose Antonio 1701 | 0-1 | Narciso Dublan, Marc 2511 | B10 Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | 1 · mesa 2 |
| 8 sept 2019 | Huerga Leache, Mikel 2463 | 1-0 | Uribe-Etxeberria Arregui, Ibon 1655 | | 1 · mesa 3 |
| 8 sept 2019 | Robledinos Sanchez, Jorge 1607 | 0-1 | Naumkin, Igor 2366 | C69 Ruy Lopez: Exchange Variation, Bronstein Variation | 1 · mesa 4 |
| 8 sept 2019 | Martinez Fernandez, Adrian 2337 | 1-0 | Fernandez Villanueva, Javier 1549 | B32 Sicilian Defense: Kalashnikov Variation | 1 · mesa 5 |
| 8 sept 2019 | Zubizarreta Landera, Denis 1438 | 0-1 | Prieto Aranguren, Alain 2289 | A65 Benoni Defense: King's Pawn Line, with Bg5 | 1 · mesa 6 |
| 8 sept 2019 | Rodriguez Lopez, Rafael 2229 | 1-0 | Hrigma, Elmaati 1413 | B01 Scandinavian Defense: Gubinsky-Melts Defense | 1 · mesa 7 |
| 8 sept 2019 | Vega Villa, Javier 1385 | 0-1 | Toledo Sanz, Imanol 2178 | A37 English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | 1 · mesa 8 |
| 8 sept 2019 | Barbazan Bilbao, Xabier 2162 | 1-0 | Grandes Arnaiz, Jose Ramon 1318 | B00 Nimzowitsch Defense: Williams Variation | 1 · mesa 9 |
| 8 sept 2019 | Zubizarreta Landera, Maddi 1299 | 0-1 | Del Prado Rodriguez, Xulio 2081 | C24 Bishop's Opening: Vienna Hybrid | 1 · mesa 10 |
| 8 sept 2019 | Miguelez Garcia, Erlantz 2038 | 1-0 | Garcia Garcia, Jose Antonio 1232 | D02 Queen's Pawn Game: Anti-Torre | 1 · mesa 11 |
| 8 sept 2019 | Echeverria Ezquerro, Egoiitz 1181 | 0-1 | Besga Lopez, Jose Angel 2029 | C40 Latvian Gambit: Greco Variation | 1 · mesa 12 |
| 8 sept 2019 | Ibarretxe Campo, Lander 2023 | 1-0 | Martin Castaneda, Jorge 1172 | D30 Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch | 1 · mesa 13 |
| 8 sept 2019 | Sanchez Rodriguez, Ekaitz 1162 | 0-1 | Fernandez Lopategi, Jon Andoni 2005 | | 1 · mesa 14 |
| 8 sept 2019 | Torres Garcia, Koldo 1971 | 1-0 | Bilbao Andres, Unai 1070 | B23 Sicilian Defense: Closed, Traditional | 1 · mesa 15 |
| 8 sept 2019 | Esteban Bernardo, Oier 1040 | 0-1 | Wu Martin, Eneko 1964 | E14 Queen's Indian Defense: Spassky System | 1 · mesa 16 |
| 8 sept 2019 | Rodriguez Gonzalez, Alex 1959 | 1-0 | Perez Anduiza, Marcos 1016 | B00 Owen Defense | 1 · mesa 17 |
| 8 sept 2019 | Arrupe Alkorta, Mikel 1009 | 0-1 | Uria Ramirez, Aitor 1934 | C44 Scotch Game: Scotch Gambit, Dubois Réti Defense | 1 · mesa 18 |
| 8 sept 2019 | Svyatoslav, Vorobyev 1911 | 1-0 | Vega Bilbao, Leire 1005 | B00 Nimzowitsch Defense: Scandinavian Variation, Advance Variation | 1 · mesa 19 |
| 8 sept 2019 | Alberganti, Dan Caleb | 0-1 | Dura Olmos, Gines Raul 1910 | A43 Benoni Defense: Old Benoni | 1 · mesa 20 |
| 8 sept 2019 | Martinez De Soria Gordon, Jose Manuel 1902 | 1-0 | Bengoa Barrena, Josu | C66 Ruy Lopez: Berlin Defense, Hedgehog Variation | 1 · mesa 21 |
| 8 sept 2019 | Castillo Gonzalez, Jaime | 0-1 | Galarza Docampo, Karmel 1899 | B40 Sicilian Defense: Kramnik Variation | 1 · mesa 22 |
| 8 sept 2019 | Reguillaga Elias, Manex 1895 | 1-0 | Garcia Escamilla,Maria De La Lu | D43 Semi-Slav Defense | 1 · mesa 23 |
| 8 sept 2019 | Monasterio Goikolea, Inali | 0-1 | Perez Palma, Jesus Maria 1871 | C01 French Defense: Exchange Variation | 1 · mesa 24 |
| 8 sept 2019 | Fernandez Almeida, Joseba 1870 | 0-1 | Palomo Lobato, Iker | B32 Sicilian Defense: Open | 1 · mesa 25 |
| 8 sept 2019 | Pinto Sancha, Ivan | 0-1 | Arrillaga Romero, Oscar 1832 | A80 Dutch Defense | 1 · mesa 26 |
| 8 sept 2019 | Martin Ibisate, Xabier 1831 | 1-0 | Ponce Lopez, Antonio | C62 Ruy Lopez: Steinitz Defense | 1 · mesa 27 |
| 8 sept 2019 | Prieto Garcia, Manuel Alejandro | 0-1 | Sarralde Marco, Emilio 1829 | B30 Sicilian Defense: Old Sicilian | 1 · mesa 28 |
| 8 sept 2019 | Caballero Acosta, Erlantz 1800 | 1-0 | Prieto Garcia, Patricia Camila | C65 Ruy Lopez: Berlin Defense | 1 · mesa 29 |
| 8 sept 2019 | Prieto Garcia, Rebeca Yvana | 0-1 | Calleja Gonzalez, Unai 1797 | C01 French Defense: Exchange Variation | 1 · mesa 30 |
| 8 sept 2019 | Diaz Lombera, Christian 1786 | 1-0 | Suarez Ortiz, Gaizka | C42 Petrov's Defense: Damiano Variation, Kholmov Gambit | 1 · mesa 31 |
| 8 sept 2019 | Torres Garcia, Koldo 1971 | 1-0 | Bilbao Andres, Unai 1070 | B23 Sicilian Defense: Closed, Traditional | 1 · mesa 32 |
| 8 sept 2019 | Torres Garcia, Koldo 1971 | 1-0 | Bilbao Andres, Unai 1070 | B23 Sicilian Defense: Closed, Traditional | 1 · mesa 33 |
| 8 sept 2019 | Wu Martin, Eneko 1964 | 0-1 | Grigoryan, Karen 2601 | B21 Sicilian Defense: Halasz Gambit | 2 · mesa 1 |
| 8 sept 2019 | Narciso Dublan, Marc 2511 | 1-0 | Torres Garcia, Koldo 1971 | A45 Trompowsky Attack | 2 · mesa 2 |
| 8 sept 2019 | Huerga Leache, Mikel 2463 | 1-0 | Rodriguez Gonzalez, Alex 1959 | D00 Queen's Pawn Game: Accelerated London System | 2 · mesa 3 |
| 8 sept 2019 | Naumkin, Igor 2366 | 1-0 | Svyatoslav, Vorobyev 1911 | A40 English Defense | 2 · mesa 4 |
| 8 sept 2019 | Dura Olmos, Gines Raul 1910 | 0-1 | Martinez Fernandez, Adrian 2337 | A00 Hungarian Opening | 2 · mesa 5 |
| 8 sept 2019 | Prieto Aranguren, Alain 2289 | 1-0 | Martinez De Soria Gordon, Jose Manuel 1902 | A45 Trompowsky Attack | 2 · mesa 6 |
| 8 sept 2019 | Galarza Docampo, Karmel 1899 | 0-1 | Rodriguez Lopez, Rafael 2229 | E38 Nimzo-Indian Defense: Classical Variation, Berlin Variation | 2 · mesa 7 |
| 8 sept 2019 | Toledo Sanz, Imanol 2178 | 1-0 | Reguillaga Elias, Manex 1895 | A04 Zukertort Opening: Queen's Gambit Invitation | 2 · mesa 8 |
| 8 sept 2019 | Sarralde Marco, Emilio 1829 | 0-1 | Barbazan Bilbao, Xabier 2162 | B36 Sicilian Defense: Accelerated Dragon, Maróczy Bind | 2 · mesa 9 |
| 8 sept 2019 | Del Prado Rodriguez, Xulio 2081 | 1-0 | Martin Ibisate, Xabier 1831 | D34 Tarrasch Defense: Classical Variation | 2 · mesa 10 |
| 8 sept 2019 | Calleja Gonzalez, Unai 1797 | ½-½ | Miguelez Garcia, Erlantz 2038 | B19 Caro-Kann Defense: Classical Variation, Spassky Variation | 2 · mesa 11 |
| 8 sept 2019 | Besga Lopez, Jose Angel 2029 | 1-0 | Caballero Acosta, Erlantz 1800 | B13 Caro-Kann Defense: Panov Attack, Modern Defense | 2 · mesa 12 |
| 8 sept 2019 | Fernandez Lopategi, Jon Andoni 2005 | 1-0 | Diaz Lombera, Christian 1786 | E95 King's Indian Defense: Orthodox Variation | 2 · mesa 13 |
| 8 sept 2019 | Palomo Lobato, Iker | 1-0 | Perez Munoz, Jorge 1735 | | 2 · mesa 14 |
| 8 sept 2019 | Donazar Garayoa, Miguel 1600 | ½-½ | Sanmateu Juan, Sergio 1730 | C00 French Defense: Schlechter Variation | 2 · mesa 15 |
| 8 sept 2019 | Montes Gimenez, Mencia 1595 | ½-½ | Martel Bruniaux, Malko 1603 | B44 Sicilian Defense: Taimanov Variation | 2 · mesa 16 |
| 8 sept 2019 | Regillaga Otano, Jon 1734 | 1-0 | Esteban Bernardo, Oier 1040 | D06 Queen's Gambit Declined: Marshall Defense | 2 · mesa 17 |