| 20 jun 2015 | Dominguez Fernandez, Angel I 1968 | 0-1 | Arribas Lopez, Angel 2537 | B23 Sicilian Defense: Closed | 1 · mesa 1 |
| 20 jun 2015 | Strikovic, Aleksa 2506 | 1-0 | Bouza-Brey Teijeiro, Gonzalo 1965 | E68 King's Indian Defense: Fianchetto Variation, Classical Variation | 1 · mesa 2 |
| 20 jun 2015 | Martinez Fernandez, Raul 1955 | 0-1 | Movsziszian, Karen 2483 | B06 Modern Defense: Two Knights Variation | 1 · mesa 3 |
| 20 jun 2015 | Hoffman, Alejandro 2456 | 1-0 | Fernandez Getino, Oscar 1944 | D37 Queen's Gambit Declined: Three Knights Variation | 1 · mesa 4 |
| 20 jun 2015 | Sardina Paramo, Juan Antonio 1907 | ½-½ | Larino Nieto, David 2451 | B13 Caro-Kann Defense: Panov Attack, Gunderam Attack | 1 · mesa 5 |
| 20 jun 2015 | Kantans, Toms 2451 | 1-0 | Puga Sanchez, Miguel 1904 | C45 Scotch Game: Mieses Variation | 1 · mesa 6 |
| 20 jun 2015 | Peleman, Tony 1902 | 0-1 | Suarez Gomez, Julio 2400 | C03 French Defense: Tarrasch Variation, Modern System | 1 · mesa 7 |
| 20 jun 2015 | Louzao Brea, Jose Luis 1872 | 0-1 | Abal Cores, Lucas 2373 | B23 Sicilian Defense: Grand Prix Attack | 1 · mesa 9 |
| 20 jun 2015 | Santos Ruiz, Miguel 2329 | 1-0 | Pelaez Murias, Eduardo 1862 | C77 Ruy Lopez: Morphy Defense, Anderssen Variation | 1 · mesa 10 |
| 21 jun 2015 | Arribas Lopez, Angel 2537 | 1-0 | Gomez Dominguez, Xabier 2102 | B23 Sicilian Defense: Closed | 2 · mesa 1 |
| 21 jun 2015 | Planas Gene, Juan 2083 | 0-1 | Strikovic, Aleksa 2506 | A87 Dutch Defense: Leningrad Variation | 2 · mesa 2 |
| 21 jun 2015 | Movsziszian, Karen 2483 | 1-0 | Vilarnovo Caamano, Jose 2068 | A00 Hungarian Opening: Dutch Defense | 2 · mesa 3 |
| 21 jun 2015 | Rey Malde, Henrique 2063 | ½-½ | Hoffman, Alejandro 2456 | B10 Caro-Kann Defense: Two Knights Attack | 2 · mesa 4 |
| 21 jun 2015 | Carril Garcia, Luis 2046 | 0-1 | Kantans, Toms 2451 | D02 Queen's Pawn Game: Chigorin Variation | 2 · mesa 5 |
| 21 jun 2015 | Suarez Gomez, Julio 2400 | 1-0 | Sakulski, Bernard 2047 | B01 Scandinavian Defense: Main Line | 2 · mesa 6 |
| 21 jun 2015 | Abal Cores, Lucas 2373 | 1-0 | Yebra-Pimentel Brea, Carlos 2026 | B22 Sicilian Defense: Delayed Alapin Variation | 2 · mesa 7 |
| 21 jun 2015 | Bayon Rolo, Juan Andres 2032 | 0-1 | Santos Ruiz, Miguel 2329 | B22 Sicilian Defense: Alapin Variation | 2 · mesa 8 |
| 21 jun 2015 | Alvarez Fernandez, Enrique 2314 | 1-0 | Adams, Philip 2018 | A45 Trompowsky Attack | 2 · mesa 9 |
| 22 jun 2015 | Medarde Santiago, Luis Marcos 2273 | 0-1 | Arribas Lopez, Angel 2537 | B35 Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | 3 · mesa 1 |
| 22 jun 2015 | Strikovic, Aleksa 2506 | 1-0 | Iwanow, Anna 2251 | A28 English Opening: King's English Variation, Four Knights Variation, Quiet Line | 3 · mesa 2 |
| 22 jun 2015 | Rodriguez Lopez, Rafael 2257 | ½-½ | Movsziszian, Karen 2483 | B06 Modern Defense: Standard Line | 3 · mesa 3 |
| 22 jun 2015 | Cubero Ferreiro, Rodrigo 2105 | 0-1 | Suarez Gomez, Julio 2400 | C55 Italian Game: Two Knights Defense, Modern Bishop's Opening | 3 · mesa 5 |
| 22 jun 2015 | Portela Peleteiro, Alberto 2105 | 0-1 | Abal Cores, Lucas 2373 | B23 Sicilian Defense: Closed, Chameleon Variation | 3 · mesa 6 |
| 22 jun 2015 | Santos Ruiz, Miguel 2329 | 1-0 | Porto Fuentes, Oscar 1991 | B40 Sicilian Defense: French Variation | 3 · mesa 7 |
| 22 jun 2015 | Pena Torres, Jose Carlos 2000 | ½-½ | Alvarez Fernandez, Enrique 2314 | B92 Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line | 3 · mesa 8 |
| 22 jun 2015 | Hoffman, Alejandro 2456 | 1-0 | Porras Fernandez, Alberto 1713 | D11 Slav Defense: Modern Line | 3 · mesa 9 |
| 22 jun 2015 | Torres Dominguez, David 2082 | 0-1 | Larino Nieto, David 2451 | B12 Caro-Kann Defense | 3 · mesa 10 |
| 23 jun 2015 | Arribas Lopez, Angel 2537 | 1-0 | Santos Ruiz, Miguel 2329 | E14 Queen's Indian Defense, with e3 | 4 · mesa 1 |
| 23 jun 2015 | Suarez Gomez, Julio 2400 | 0-1 | Strikovic, Aleksa 2506 | C97 Ruy Lopez: Closed, Chigorin Defense | 4 · mesa 2 |
| 23 jun 2015 | Abal Cores, Lucas 2373 | 0-1 | Kantans, Toms 2451 | B01 Scandinavian Defense: Gubinsky-Melts Defense | 4 · mesa 3 |
| 23 jun 2015 | Piasetski, Leon 2272 | 1-0 | Hoffman, Alejandro 2456 | B38 Sicilian Defense: Accelerated Dragon, Maróczy Bind | 4 · mesa 5 |
| 23 jun 2015 | Larino Nieto, David 2451 | 1-0 | Rodriguez Lopez, Rafael 2257 | A05 Zukertort Opening: Nimzo-Larsen Variation | 4 · mesa 6 |
| 23 jun 2015 | Fernandez Borrego, Pablo 2378 | 1-0 | Pena Torres, Jose Carlos 2000 | A18 English Opening: Mikenas-Carls Variation | 4 · mesa 7 |
| 23 jun 2015 | Alvarez Fernandez, Enrique 2314 | 1-0 | Boado Rodriguez, Martin 2153 | A40 Polish Defense: Spassky Gambit Accepted | 4 · mesa 8 |
| 23 jun 2015 | Iwanow, Anna 2251 | 1-0 | Esteban Romo, Francisco J 2008 | B07 Czech Defense | 4 · mesa 10 |
| 24 jun 2015 | Strikovic, Aleksa 2506 | 0-1 | Arribas Lopez, Angel 2537 | A21 English Opening: King's English Variation, Reversed Sicilian | 5 · mesa 1 |
| 24 jun 2015 | Kantans, Toms 2451 | 0-1 | Movsziszian, Karen 2483 | B09 Pirc Defense: Austrian Attack, Dragon Formation | 5 · mesa 2 |
| 24 jun 2015 | Alvarez Fernandez, Enrique 2314 | ½-½ | Larino Nieto, David 2451 | A40 Queen's Pawn Game: Modern Defense | 5 · mesa 3 |
| 24 jun 2015 | Piasetski, Leon 2272 | ½-½ | Fernandez Borrego, Pablo 2378 | A13 English Opening: Agincourt Defense | 5 · mesa 4 |
| 24 jun 2015 | Portela Peleteiro, Alberto 2105 | 0-1 | Suarez Gomez, Julio 2400 | C15 French Defense: Winawer Variation, Delayed Exchange Variation | 5 · mesa 5 |
| 24 jun 2015 | Cubero Ferreiro, Rodrigo 2105 | 0-1 | Abal Cores, Lucas 2373 | A46 Yusupov-Rubinstein System | 5 · mesa 6 |
| 24 jun 2015 | Santos Ruiz, Miguel 2329 | 1-0 | Carril Garcia, Luis 2046 | C00 French Defense: Schlechter Variation | 5 · mesa 7 |
| 24 jun 2015 | Yebra-Pimentel Brea, Carlos 2026 | 0-1 | Iwanow, Anna 2251 | B22 Sicilian Defense: Alapin Variation | 5 · mesa 8 |
| 24 jun 2015 | Dominguez Fernandez, Angel I 1968 | 1-0 | Lorenzo Duran, Marcos 2189 | B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 5 · mesa 9 |
| 24 jun 2015 | Gomez Dieguez, David 2152 | 1-0 | Bayon Rolo, Juan Andres 2032 | C42 Petrov's Defense: Cochrane Gambit, Center Variation | 5 · mesa 10 |
| 25 jun 2015 | Arribas Lopez, Angel 2537 | 1-0 | Movsziszian, Karen 2483 | B08 Pirc Defense: Classical Variation, Quiet System, Parma Defense | 6 · mesa 1 |
| 25 jun 2015 | Larino Nieto, David 2451 | 1-0 | Piasetski, Leon 2272 | A12 Réti Opening: Anglo-Slav Variation, Torre System | 6 · mesa 3 |
| 25 jun 2015 | Iwanow, Anna 2251 | ½-½ | Kantans, Toms 2451 | A16 English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | 6 · mesa 4 |
| 25 jun 2015 | Suarez Gomez, Julio 2400 | 1-0 | Alvarez Fernandez, Enrique 2314 | B92 Sicilian Defense: Najdorf Variation, Opocensky Variation | 6 · mesa 5 |
| 25 jun 2015 | Fernandez Borrego, Pablo 2378 | 1-0 | Gomez Dieguez, David 2152 | D02 Queen's Pawn Game: Chigorin Variation | 6 · mesa 6 |