Pairings of round 1
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | GM Gomez Esteban, Juan Mario | 1 | 0.0 | 2346 | Sestao | 1-0 | Lorenzo Aramburuzabala, Inaki | 29 | 0.0 | 1707 | Barakaldo |
| 2 | Zubizarreta Landera, Maddi | 30 | 0.0 | 1699 | Santurtzi | --+ | FM Becerra, Juan David | 2 | 0.0 | 2291 | |
| 3 | Ruiz Abad, Juan Manuel | 3 | 0.0 | 2229 | Portugalete | 1-0 | Grande Gonzalez, Julen | 31 | 0.0 | 1692 | |
| 4 | Ruiz Bonito, Imanol | 32 | 0.0 | 1677 | Conteneo | --+ | FM Nava Pereda, Carlos | 4 | 0.0 | 2191 | Conteneo |
| 5 | Rodriguez Balzategui, Cesar | 5 | 0.0 | 2178 | Getxo | 1-0 | Zorrilla Sainz, Isaac | 33 | 0.0 | 1663 | Ortuella |
| 6 | Asensio Arino, Juan Angel | 34 | 0.0 | 1632 | Gurutzeta | 0-1 | Barbazan Bilbao, Xabier | 6 | 0.0 | 2152 | Portugalete |
| 7 | Alvarez Etxarri, Aimar | 7 | 0.0 | 2127 | Billabona | +-- | Rodriguez Peredo, Jose Manuel | 35 | 0.0 | 1632 | Santurtzi |
| 8 | Setien Gomez, Jose Ignacio | 36 | 0.0 | 1619 | Portugalete | 0-1 | FM Varas, Carlos | 8 | 0.0 | 2125 | Altxaga |
| 9 | Guilarte Simon, Ricardo | 9 | 0.0 | 2084 | Rey Ardid | 1-0 | Martinez Diez, Jose Felix | 37 | 0.0 | 1601 | Getxo |
| 10 | Goti Cordon, Luis Pedro | 38 | 0.0 | 1583 | Ortuella | --+ | Castillo Sanjuan, Alejandro | 10 | 0.0 | 2045 | Conteneo |
| 11 | Rodriguez Balsategui, Javier | 11 | 0.0 | 2001 | Getxo | 1-0 | Iturgaiz Lopez, Unai | 39 | 0.0 | 1551 | Getxo |
| 12 | Palomero Alonso, Alberto | 40 | 0.0 | 1537 | Conteneo | 0-1 | Seoane Rodriguez, Unai | 12 | 0.0 | 1996 | Rey Ardid |
| 13 | Padilla Cabero, Pablo | 13 | 0.0 | 1990 | Zornotza | 1-0 | Abaitua Jacaob, Luis | 41 | 0.0 | 0 | Conteneo |
| 14 | Aguirre Santamaria, Juan Carlos | 42 | 0.0 | 0 | 0-1 | Garigorta Martinez, Ibai | 15 | 0.0 | 1959 | Sestao | |
| 15 | Simon Alfonso, Jose Antonio | 16 | 0.0 | 1923 | Ginkgo | 1-0 | Angulo Carrasmiñana, Alfredo | 43 | 0.0 | 0 | Ginkgo |
| 16 | Berrueta Acebes, Aitor | 44 | 0.0 | 0 | Zuri Baltza | 0-1 | WFM Parkhurst Casas, Miriam | 17 | 0.0 | 1911 | Conteneo |
| 17 | Quintana Sanchez, Miguel Angel | 18 | 0.0 | 1906 | C.A.Basauri | 1-0 | De Pablos Gonzalez, Fco. Javier | 45 | 0.0 | 0 | Ginkgo |
| 18 | Echevarria, Javier | 46 | 0.0 | 0 | Xake Zaleak | 0-1 | Fernandez-Rivera Ortiz, Igor | 19 | 0.0 | 1903 | Abadiño |
| 19 | Martinez De Soria Gordon, Jose M | 20 | 0.0 | 1882 | Rey Ardid | +-- | Ferreira Montoya, Jose Ignacio | 47 | 0.0 | 0 | Beraun Bera |
| 20 | Gago Amenabar, Jon | 48 | 0.0 | 0 | Larrasoloeta | --+ | Arrillaga Romero, Oscar | 21 | 0.0 | 1878 | |
| 21 | Zapirain Bilbao, Mikel | 22 | 0.0 | 1871 | Getxo | 1-0 | Garcia Garcia, Jose Manuel | 49 | 0.0 | 0 | Ortuella |
| 22 | Greere, Ana Maria | 50 | 0.0 | 0 | Liendo | 0-1 | Echevarria Uriarte, Ibai | 23 | 0.0 | 1858 | Zalla |
| 23 | Ortiz Garcia, Juan Jose | 24 | 0.0 | 1850 | Rey Ardid | 1-0 | Iturgaiz Lopez, Mikel | 51 | 0.0 | 0 | Getxo |
| 24 | Juanes Iglesias, Jesus | 52 | 0.0 | 0 | Ginkgo | 1-0 | Montes Gimenez, Mencia | 25 | 0.0 | 1809 | Leioa |
| 25 | Esteban Moreno, Carlos | 26 | 0.0 | 1749 | Ginkgo | --+ | Lamela Rodriguez, Oscar | 53 | 0.0 | 0 | Ginkgo |
| 26 | Perez Pacheco, Sergio | 54 | 0.0 | 0 | Portugalete | +-- | Dominguez Lopez, Markel | 27 | 0.0 | 1746 | Beraun Bera |
| 27 | WCM Parkhurst Casas, Andrea Ju | 28 | 0.0 | 1725 | Conteneo | 0-1 | Villanueva Bustos, Leonardo Andr | 55 | 0.0 | 0 | Portugalete |
| 28 | WCM Viveros, Erica Johana | 14 | 0.0 | 1959 | 0 | ||||||