| 25 ago 2018 | Garcia Moreno, Carlos 2238 | 1-0 | Amador Andujar, Alfredo 1635 | B92 Sicilian Defense: Najdorf Variation, Opocensky Variation | 1 · mesa 2 |
| 25 ago 2018 | Simon Escalona, Irene 1558 | 0-1 | Lopez Quevedo, Angel Carlos 2136 | B45 Sicilian Defense: Four Knights Variation | 1 · mesa 3 |
| 25 ago 2018 | Dominguez Gutierrez, Juan Carlos 2062 | 1-0 | Yeghiazaryan Petrosyan, Roberto 1279 | D10 Slav Defense | 1 · mesa 4 |
| 25 ago 2018 | Ramirez Diaz, Jose Ramon 2200 | 1-0 | Moreno Valero, Ivan 2072 | B90 Sicilian Defense: Najdorf Variation | 2 · mesa 1 |
| 25 ago 2018 | Corrochano Utrilla, David 1789 | 0-1 | Lopez Quevedo, Eduardo 2170 | B28 Sicilian Defense: O'Kelly Variation, Maróczy Bind, Paulsen Line | 2 · mesa 2 |
| 25 ago 2018 | Lopez Quevedo, Angel Carlos 2136 | 1-0 | Moreno Valero, Raul 1708 | D60 Queen's Gambit Declined: Orthodox Defense, Botvinnik Variation | 2 · mesa 3 |
| 25 ago 2018 | Tierraseca Montero, Pablo 2131 | 1-0 | Garcia Moreno, Carlos 2238 | C27 Vienna Game: Frankenstein-Dracula Variation | 3 · mesa 1 |
| 25 ago 2018 | Lopez Quevedo, Eduardo 2170 | 1-0 | Tierraseca Montero, Adrian 2024 | D02 Queen's Pawn Game: London System | 3 · mesa 2 |
| 25 ago 2018 | Benitez Fernandez, Martin Jesus 1982 | 0-1 | Lopez Quevedo, Angel Carlos 2136 | D00 Queen's Pawn Game | 3 · mesa 3 |
| 25 ago 2018 | Dominguez Gutierrez, Juan Carlos 2062 | 1-0 | Tomas Romero, Francisco 1726 | A49 Indian Defense: Przepiorka Variation | 3 · mesa 4 |
| 25 ago 2018 | Ramirez Diaz, Jose Ramon 2200 | 0-1 | Jimenez Martinez, Jose Vicente 2297 | B06 Modern Defense: Standard Defense | 4 · mesa 1 |
| 25 ago 2018 | Lara Granero, Bio 2119 | 0-1 | Garcia Moreno, Carlos 2238 | A01 Nimzo-Larsen Attack: Modern Variation | 4 · mesa 2 |
| 25 ago 2018 | Lopez Quevedo, Eduardo 2170 | 1-0 | Delgado Alarcon, Jesus Francisco 2045 | A07 King's Indian Attack | 4 · mesa 3 |
| 25 ago 2018 | Garcia Gata, Jorge D. 2018 | 0-1 | Lopez Quevedo, Angel Carlos 2136 | A44 Benoni Defense: Semi-Benoni | 4 · mesa 4 |
| 25 ago 2018 | Nunez Miranda, Adrian 2117 | 0-1 | Ramirez Diaz, Jose Ramon 2200 | B07 Pirc Defense | 5 · mesa 1 |
| 25 ago 2018 | Garcia Moreno, Carlos 2238 | 1-0 | Bustos Bernardo, Samuel 2046 | C07 French Defense: Tarrasch Variation, Open System | 5 · mesa 2 |
| 25 ago 2018 | Sanz Menendez, Juan Carlos 1983 | 0-1 | Lopez Quevedo, Eduardo 2170 | A00 Van Geet Opening | 5 · mesa 3 |
| 25 ago 2018 | Dominguez Gutierrez, Juan Carlos 2062 | 1-0 | Perez Gonzalez, Daniel 1838 | E65 King's Indian Defense: Fianchetto Variation, Yugoslav Variation | 5 · mesa 4 |
| 25 ago 2018 | Ramirez Diaz, Jose Ramon 2200 | * | Gonzalez Lopez, Julian 2065 | B10 Caro-Kann Defense: Accelerated Panov Attack | 6 · mesa 1 |
| 25 ago 2018 | Gonzalez Lopez, Mario 1956 | 0-1 | Garcia Moreno, Carlos 2238 | C50 Italian Game: Giuoco Piano | 6 · mesa 2 |
| 25 ago 2018 | Lopez Quevedo, Angel Carlos 2136 | 1-0 | Ruiz Tebar, Francisco 1823 | A52 Indian Defense: Budapest Gambit Accepted, Main Line | 6 · mesa 3 |
| 25 ago 2018 | Lopez Escribano, Andrea 1529 | 0-1 | Dominguez Gutierrez, Juan Carlos 2062 | A48 London System | 6 · mesa 4 |
| 25 ago 2018 | Jarque Megias, Juan Jose 2048 | 1-0 | Ramirez Diaz, Jose Ramon 2200 | B07 Pirc Defense: Kholmov System | 7 · mesa 1 |
| 25 ago 2018 | Garcia Moreno, Carlos 2238 | 1-0 | Molla Gil, Pablo 1867 | C54 Italian Game: Classical Variation, Giuoco Pianissimo | 7 · mesa 2 |
| 25 ago 2018 | Sanchez Ruiz, Alberto 1699 | 0-1 | Ramirez Diaz, Jose Ramon 2200 | A10 English Opening: Great Snake Variation | 8 · mesa 1 |
| 25 ago 2018 | Garcia Moreno, Carlos 2238 | 1-0 | Ruiz de Leon Merlo, Esther 1687 | C42 Petrov's Defense: Nimzowitsch Attack | 8 · mesa 2 |
| 25 ago 2018 | Martinez-Conde Hernandez, Carlos 1600 | 0-1 | Lopez Quevedo, Eduardo 2170 | B32 Sicilian Defense: Kalashnikov Variation | 8 · mesa 3 |
| 25 ago 2018 | Dominguez Gutierrez, Juan Carlos 2062 | ½-½ | Murillo Lopez, Francisco 1611 | D02 Queen's Pawn Game: London System | 8 · mesa 4 |