| 7 sept 2022 | Tuka, Oleg 2325 | 1-0 | Alberganti, Dan Caleb 1417 | D06 Queen's Gambit Declined: Marshall Defense | 1 · mesa 1 |
| 7 sept 2022 | Vega Bilbao, Leire 1383 | 0-1 | Prieto Aranguren, Alain 2274 | A41 Robatsch Defense: Rossolimo Variation | 1 · mesa 2 |
| 7 sept 2022 | Grigorchuk, Sergey 2177 | 1-0 | Menoyo Garcia, Leire 1359 | D35 Queen's Gambit Declined: Exchange Variation | 1 · mesa 3 |
| 7 sept 2022 | Ortiz Gay, Inigo 1359 | 0-1 | Toledo Sanz, Imanol 2156 | A22 English Opening: King's English Variation, Two Knights Variation, Smyslov System | 1 · mesa 4 |
| 7 sept 2022 | Ruiz Abad, Juan Manuel 2151 | 1-0 | Castillo Gonzalez, Jaime 1347 | C77 Ruy Lopez: Morphy Defense, Wormald Attack | 1 · mesa 5 |
| 7 sept 2022 | Manas Garcia, Lander 1346 | 0-1 | Gomez Aguirre, Juan Alberto 2080 | B12 Caro-Kann Defense: Advance Variation, Short Variation | 1 · mesa 6 |
| 7 sept 2022 | Iglesias Balbas, Ruben 1934 | 0-1 | Figueira Rodriguez, Borja 1298 | A38 English Opening: Symmetrical Variation, Duchamp Variation | 1 · mesa 7 |
| 7 sept 2022 | Bombin Martinez, Eder 1261 | 0-1 | Basto Auzmendi, Mario 1923 | A48 Queen's Pawn Game: Barry Attack | 1 · mesa 8 |
| 7 sept 2022 | Zapirain Bilbao, Mikel 1851 | 1-0 | Garcia Garcia, Jose Antonio 1258 | B17 Caro-Kann Defense: Karpov Variation, Modern Variation, Kasparov Attack | 1 · mesa 9 |
| 7 sept 2022 | Etxeberria Seijas, Ugaitz 1241 | 0-1 | Grigorchuk, Katerina 1842 | D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation | 1 · mesa 10 |
| 7 sept 2022 | Urbieta Gabancho, Koldo 1826 | 1-0 | Vega Villa, Javier 1234 | B17 Caro-Kann Defense: Karpov Variation | 1 · mesa 11 |
| 7 sept 2022 | Saez de Adana Saez, Maria 1210 | 0-1 | Sanjuan Segura, Ignacio 1815 | B00 Nimzowitsch Defense: Williams Variation | 1 · mesa 12 |
| 7 sept 2022 | Curiel Garcia, Christian 1805 | 1-0 | Gomez Martin, Juan Antonio 1163 | B13 Caro-Kann Defense: Exchange Variation | 1 · mesa 13 |
| 7 sept 2022 | Sanchez Rodriguez, Ekaitz 1151 | 0-1 | Centeno Polo, Miguel 1761 | B20 Sicilian Defense: Wing Gambit | 1 · mesa 14 |
| 7 sept 2022 | Ferreiro Lopez, Daniel 1745 | 1-0 | Saez de Adana Saez, Manuel 1148 | A05 King's Indian Attack | 1 · mesa 15 |
| 7 sept 2022 | Garcia Amelibia, Luis 1137 | 0-1 | Torre Fernandez, Rodrigo 1734 | B51 Sicilian Defense: Moscow Variation | 1 · mesa 16 |
| 7 sept 2022 | Moraga, Maria 1725 | 0-1 | Barranco Yanez, Jaime | | 1 · mesa 17 |
| 7 sept 2022 | Benal Arnaldes, Igor | 0-1 | Monasterio Goikolea, Inaki 1698 | C50 Italian Game: Giuoco Pianissimo, Normal | 1 · mesa 18 |
| 7 sept 2022 | Villaverde Plazas, Adrian 1694 | 1-0 | Bilbao Pazos, Javier | C55 Italian Game: Two Knights Defense, Modern Bishop's Opening | 1 · mesa 19 |
| 7 sept 2022 | Bueso Gutierrez, Unai | 0-1 | Garcia Amelibia, Emilio 1633 | A07 King's Indian Attack, with e6 | 1 · mesa 20 |
| 7 sept 2022 | Fernandez Amezaga, Karmelo 1617 | 1-0 | Etxeberria Argudo, Eneko | D02 Queen's Pawn Game: Symmetrical Variation | 1 · mesa 21 |
| 7 sept 2022 | Garcia De Eulate Latorre, Unai | 0-1 | Menoyo Alonso, Isabel 1572 | B70 Sicilian Defense: Dragon Variation | 1 · mesa 22 |
| 7 sept 2022 | Larrakoetxea Gorostidi, Jugatx J 1527 | 1-0 | Garigorta Martinez, Ibai | D53 Queen's Gambit Declined | 1 · mesa 23 |
| 7 sept 2022 | Grande Gonzalez, Julen | ½-½ | Martinez Goiriz, Jose Manuel 1512 | D06 Queen's Gambit Declined: Marshall Defense | 1 · mesa 24 |
| 7 sept 2022 | Castillo Lopez, Jon 1449 | 1-0 | Iturgaitz Lopez, Unai | C48 Four Knights Game: Spanish Variation, Classical Variation | 1 · mesa 25 |
| 7 sept 2022 | Retuerto Farias, Uriel | 0-1 | Lorenzo Aramburuzabala, Inaki 1445 | B20 Sicilian Defense | 1 · mesa 26 |
| 7 sept 2022 | Santos Dominguez, Iker 1442 | 0-1 | Robledo Diez, Alvaro | B23 Sicilian Defense: Closed, Korchnoi Defense | 1 · mesa 27 |
| 8 sept 2022 | Torre Fernandez, Rodrigo 1734 | 0-1 | Tuka, Oleg 2325 | A48 London System | 2 · mesa 1 |
| 8 sept 2022 | Prieto Aranguren, Alain 2274 | 1-0 | Ferreiro Lopez, Daniel 1745 | D31 Queen's Gambit Declined: Janowski Variation | 2 · mesa 2 |
| 8 sept 2022 | Garcia Amelibia, Emilio 1633 | 0-1 | Grigorchuk, Sergey 2177 | C06 French Defense: Tarrasch Variation, Closed Variation, Main Line | 2 · mesa 3 |
| 8 sept 2022 | Toledo Sanz, Imanol 2156 | 1-0 | Villaverde Plazas, Adrian 1694 | A15 English Opening: Anglo-Indian Defense, Scandinavian Defense, Exchange Variation | 2 · mesa 4 |
| 8 sept 2022 | Menoyo Alonso, Isabel 1572 | 0-1 | Ruiz Abad, Juan Manuel 2151 | B25 Sicilian Defense: Closed | 2 · mesa 5 |
| 8 sept 2022 | Gomez Aguirre, Juan Alberto 2080 | 1-0 | Fernandez Amezaga, Karmelo 1617 | C41 Philidor Defense: Exchange Variation | 2 · mesa 6 |
| 8 sept 2022 | Basto Auzmendi, Mario 1923 | 1-0 | Larrakoetxea Gorostidi, Jugatx J 1527 | C02 French Defense: Advance Variation, Paulsen Attack | 2 · mesa 7 |
| 8 sept 2022 | Grigorchuk, Katerina 1842 | 1-0 | Castillo Lopez, Jon 1449 | B45 Sicilian Defense: Four Knights Variation, Cobra Variation | 2 · mesa 8 |
| 8 sept 2022 | Lorenzo Aramburuzabala, Inaki 1445 | 0-1 | Urbieta Gabancho, Koldo 1826 | B20 Sicilian Defense: Bowdler Attack | 2 · mesa 9 |
| 8 sept 2022 | Sanjuan Segura, Ignacio 1815 | 1-0 | Barranco Yanez, Jaime | A46 Yusupov-Rubinstein System | 2 · mesa 10 |
| 8 sept 2022 | Figueira Rodriguez, Borja 1298 | 0-1 | Curiel Garcia, Christian 1805 | A31 English Opening: Symmetrical Variation, Anti-Benoni Variation | 2 · mesa 11 |
| 8 sept 2022 | Centeno Polo, Miguel 1761 | 0-1 | Sanchez Otero, Sergio | C01 French Defense: Exchange Variation | 2 · mesa 12 |
| 8 sept 2022 | Robledo Diez, Alvaro | 0-1 | Brusi Noguera, Ricardo Ll. 2125 | B12 Caro-Kann Defense: Advance Variation, Tal Variation | 2 · mesa 13 |
| 8 sept 2022 | Martinez Goiriz, Jose Manuel 1512 | 1-0 | Torres Garcia, Koldo 1974 | | 2 · mesa 14 |
| 8 sept 2022 | Saez Gabikagogeaskoa, Oscar 1955 | 1-0 | Guarin Munoz, Jairo 1448 | C45 Scotch Game: Classical Variation | 2 · mesa 15 |
| 8 sept 2022 | Martinez De Soria Gordon, Jose M 1824 | 1-0 | Arrupe Alkorta, Mikel 1101 | | 2 · mesa 16 |
| 8 sept 2022 | Esteban Bernardo, Oier 1566 | 1-0 | Mira Gonzalez, Claudia | A20 English Opening: King's English Variation | 2 · mesa 17 |
| 8 sept 2022 | Alberganti, Dan Caleb 1417 | ½-½ | Grande Gonzalez, Julen | | 2 · mesa 18 |
| 8 sept 2022 | Gomez Martin, Juan Antonio 1163 | 0-1 | Santos Dominguez, Iker 1442 | D05 Queen's Pawn Game: Colle System, Traditional Colle | 2 · mesa 19 |
| 8 sept 2022 | Saez de Adana Saez, Manuel 1148 | 0-1 | Vega Bilbao, Leire 1383 | B45 Sicilian Defense: Four Knights Variation | 2 · mesa 20 |
| 8 sept 2022 | Menoyo Garcia, Leire 1359 | 1-0 | Sanchez Rodriguez, Ekaitz 1151 | B01 Scandinavian Defense: Main Line | 2 · mesa 21 |
| 8 sept 2022 | Bilbao Pazos, Javier | 0-1 | Ortiz Gay, Inigo 1359 | B27 Sicilian Defense: Hyperaccelerated Dragon | 2 · mesa 22 |
| 8 sept 2022 | Castillo Gonzalez, Jaime 1347 | ½-½ | Benal Arnaldes, Igor | D05 Queen's Pawn Game: Colle System, Traditional Colle | 2 · mesa 23 |