| Ronda 1 | |||||||
| 1.1 | 7 | Xake Gurutzeta | 6 - 2 | 1 | Barakaldo | ||
| 1 | Caballero Ibarlucea Josu | 1685 | ½ : ½ | Calleja Gonzalez Unai | 1939 | ||
| 2 | Nuñez Chorro Javier | 1843 | 1 : 0 | Fernandez Ferrero Alejandro | 1874 | ||
| 3 | Ciruelos Clerencia Juan Manuel | 1489 | ½ : ½ | Urbieta Gabancho Koldo | 1826 | ||
| 4 | Zunzunegui Lasaga Aitor | 1883 | ½ : ½ | Fernandez Rivera Ortiz Igor | 1700 | ||
| 5 | De Andres Romero Miguel | 1386 | 1 : 0 | Perez Palma Jesus Maria | 1821 | ||
| 6 | Martinez De Arenaza Alfredo | 1151 | 1 : 0 | Lorenzo Aramburuzabala Inaki | 1445 | ||
| 7 | De Andres Martinez Julen | 1544 | 1 : 0 | Acedo Peña Javier | 1463 | ||
| 8 | Lauzirika Santamaria Luismi | 1552 | ½ : ½ | Lopez Rementeria Jordan | 1609 | ||
| Ronda 2 | |||||||
| 2.1 | 1 | Barakaldo | 2 - 6 | 6 | Sestao | ||
| 1 | Calleja Gonzalez Unai | 1939 | ½ : ½ | GM | Del Rio De Angelis Salvador G. | 2440 | |
| 2 | Urbieta Gabancho Koldo | 1826 | 0 : 1 | FM | Iruzubieta Villaluenga Jesus M | 2432 | |
| 3 | Fernandez Rivera Ortiz Igor | 1700 | 0 : 1 | FM | Trigo Urquijo Sergio | 2402 | |
| 4 | Perez Palma Jesus Maria | 1821 | 0 : 1 | GM | Gomez Esteban Juan Mario | 2356 | |
| 5 | Ramos Samperio Aitor | 1776 | ½ : ½ | Peralta Garcia Manuel | 1749 | ||
| 6 | Lorenzo Aramburuzabala Inaki | 1445 | 0 : 1 | Garcia Ortega Joseba | 1832 | ||
| 7 | Acedo Peña Javier | 1463 | 1 : 0 | Oriza De Castro Inigo | 1788 | ||
| 8 | Cerezo Goikolea Pedro Maria | 1575 | 0 : 1 | Santas Martin Jon Ander | 1721 | ||
| 2.2 | 2 | Conteneo | 3 - 5 | 5 | Santurtzi | ||
| 1 | FM | Grigorchuk Sergey | 2177 | ½ : ½ | Fernandez Garcia Juan Carlos | 2187 | |
| 2 | WFM | Parkhurst Casas Miriam | 1970 | 0 : 1 | Besga Lopez Jose Angel | 2049 | |
| 3 | Sadusea Johnny Fernando | 2138 | 0 : 1 | Zubizarreta Landera Amets | 1899 | ||
| 4 | Sanz Castillo Santiago | 2058 | 0 : 1 | Curiel Garcia Christian | 1827 | ||
| 5 | Castillo Sanjuan Alejandro | 2061 | 1 : 0 | Zubizarreta Landera Denis | 1443 | ||
| 6 | Gomez Ferrer Jesus | 1943 | 0 : 1 | Santos Dominguez Iker | 1300 | ||
| 7 | Cano Ortega Ander | 1751 | 1 : 0 | Garcia Laza Javier | 1596 | ||
| 8 | Ferreiro Lopez Daniel | 1745 | ½ : ½ | Castillo Lopez Jon | 1378 | ||
| 2.3 | 4 | Ortuella | 3½ - 4½ | 3 | Getxo | ||
| 1 | Momoitio Garcia Pablo | 1840 | 1 : 0 | Mendez Nunez Jose Antonio | 1668 | ||
| 2 | Cenizo Vicente Jesus Rafael | 1756 | 0 : 1 | Baños Rosique Rafael | 2007 | ||
| 3 | Redondo Prieto Endika | 1769 | 1 : 0 | Dominguez Suarez Javier | 1568 | ||
| 4 | Momoitio Garcia Angel | 1495 | 0 : 1 | Naveran Urrutia Luis | 1733 | ||
| 5 | Martinez Diez Jose Felix | 1350 | 0 : 1 | Monasterio Goikolea Inaki | 1698 | ||
| 6 | Gonzalez Iglesias Eder | 1582 | 0 : 1 | Herrero Lopez Cesar | 1833 | ||
| 7 | Goti Cordon Luis Pedro | 1243 | ½ : ½ | Vega Bilbao Leire | 1391 | ||
| 8 | Etxeberria Seijas Ugaitz | 0 | 1 : 0 | Sanchez Rodriguez Ekaitz | 1151 | ||
| 2.4 | 9 | Zuri Baltza | 2 - 6 | 8 | Zornotza | ||
| 1 | Garrido Legarreta Jose Javier | 1958 | 1 : 0 | Yañez Vargas Fernando | 2185 | ||
| 2 | Salas Martin Javier | 1751 | 0 : 1 | Diez Fraile David | 2098 | ||
| 3 | Fernandez Bonet Jon | 1818 | 0 : 1 | Padilla Cabero Pablo | 2120 | ||
| 4 | Hinojal Oquendo Jose Javier | 1759 | 0 : 1 | Goiria Egidazu Jon Asel | 2058 | ||
| 5 | Martinez Goiriz Jose Manuel | 1512 | ½ : ½ | Sierra Lopez Ceferino | 1947 | ||
| 6 | Sanchez Ramiro Jose Javier | 1610 | ½ : ½ | Zabala Ormaetxe Aitor | 1801 | ||
| 7 | Lima Naranjo Juan Manuel | 1498 | 0 : 1 | Garcia Rodriguez Mariano | 1816 | ||
| 8 | Herrero Fernandez Ricardo | 1467 | 0 : 1 | Piris Gonzalez Asier | 1673 | ||
| Ronda 3 | |||||||
| 3.1 | 8 | Zornotza | 2½ - 5½ | 5 | Santurtzi | ||
| 1 | Yañez Vargas Fernando | 2185 | 1 : 0 | Cuero Reid Maximo Javier | 1739 | ||
| 2 | Diez Fraile David | 2098 | 1 : 0 | Fernandez Garcia Juan Carlos | 2187 | ||
| 3 | Goiria Egidazu Jon Asel | 2058 | ½ : ½ | Wu Martin Eneko | 2020 | ||
| 4 | Unzueta Romero Jesus | 1965 | 0 : 1 | Besga Lopez Jose Angel | 2049 | ||
| 5 | Albo Ruiz Jose Martin | 1891 | 0 : 1 | Cuñado Martinez Borja | 1415 | ||
| 6 | Zabala Ormaetxe Aitor | 1801 | 0 : 1 | Pajuelo Delgado Juan Angel | 1534 | ||
| 7 | Piris Gonzalez Asier | 1673 | 0 : 1 | Lafuente Ollero Alberto | 1661 | ||
| 8 | Muñoz De La Hoz Luis Enrique | 1721 | 0 : 1 | Gonzalez Perez Gorka | 1228 | ||
| 3.2 | 6 | Sestao | 6½ - 1½ | 3 | Getxo | ||
| 1 | Suarez Garcia Carlos | 2455 | 1 : 0 | Rodriguez Gonzalez Alex | 1910 | ||
| 2 | FM | Trigo Urquijo Sergio | 2402 | 1 : 0 | Basto Auzmendi Mario | 1923 | |
| 3 | GM | Gomez Esteban Juan Mario | 2356 | 1 : 0 | Zapirain Bilbao Mikel | 1851 | |
| 4 | Peralta Garcia Manuel | 1749 | 1 : 0 | Fernandez Almeida Joseba | 1836 | ||
| 5 | Garcia Ortega Joseba | 1832 | 1 : 0 | Dominguez Suarez Javier | 1568 | ||
| 6 | Santas Martin Jon Ander | 1721 | ½ : ½ | Monasterio Goikolea Inaki | 1698 | ||
| 7 | Gomez Vales Daniel | 1447 | 1 : 0 | Umaran Del Campo Enrique | 1731 | ||
| 8 | Gonzalez Rodriguez Aitor | 1358 | 0 : 1 | Herrero Lopez Cesar | 1833 | ||
| Ronda 4 | |||||||
| 4.1 | 5 | Santurtzi | 0 - 8 | 6 | Sestao | ||
| 1 | Cuero Reid Maximo Javier | 1739 | 0 : 1 | Suarez Garcia Carlos | 2455 | ||
| 2 | Fernandez Garcia Juan Carlos | 2187 | 0 : 1 | GM | Del Rio De Angelis Salvador G. | 2440 | |
| 3 | Wu Martin Eneko | 2020 | 0 : 1 | FM | Iruzubieta Villaluenga Jesus M | 2432 | |
| 4 | Besga Lopez Jose Angel | 2049 | 0 : 1 | FM | Trigo Urquijo Sergio | 2402 | |
| 5 | Zubizarreta Landera Amets | 1899 | 0 : 1 | GM | Gomez Esteban Juan Mario | 2356 | |
| 6 | Curiel Garcia Christian | 1827 | 0 : 1 | Peralta Garcia Manuel | 1749 | ||
| 7 | Pajuelo Delgado Juan Angel | 1534 | 0 : 1 | Garcia Ortega Joseba | 1832 | ||
| 8 | Santos Dominguez Iker | 1300 | 0 : 1 | Oriza De Castro Inigo | 1788 | ||