Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Fernandez Garcia, Juan Carlos | 8 | 3.0 | 2107 | Santurtzi | 1-0 | Diaz Herrero, Alvaro | 3 | 3.0 | 2202 | Portugalete |
| 2 | Barbazan Bilbao, Xabier | 4 | 3.0 | 2195 | Portugalete | 0-1 | FM Martinez Lopez, David | 1 | 2.0 | 2374 | Sestao |
| 3 | GM Gomez Esteban, Juan Mario | 2 | 2.0 | 2346 | Sestao | ½-½ | Caballero Acosta, Erlantz | 12 | 2.0 | 1932 | Altzaga |
| 4 | Urbieta Gabancho, Koldo | 13 | 2.0 | 1916 | Barakaldo | ½-½ | Ruiz Abad, Juan Manuel | 5 | 2.0 | 2159 | Portugalete |
| 5 | FM Varas, Carlos | 6 | 2.0 | 2125 | Altzaga | ½-½ | Peralta Garcia, Manuel | 14 | 2.0 | 1914 | Sestao |
| 6 | Zapirain Bilbao, Mikel | 15 | 1.5 | 1891 | Getxo | 0-1 | Oriza De Castro, Inigo | 16 | 1.0 | 1863 | Sestao |
| 7 | Rodriguez Gonzalez, Alex | 11 | 1.0 | 1933 | Dama Gaztea | 1-0 | Gonzalez Anuncibay, Juan Pablo | 20 | 1.5 | 1621 | Sestao |
| 8 | Juarez Castro, Aitor | 22 | 1.0 | 1600 | Ortuella | 0-1 | Gonzalez Pereira, Asier | 7 | 1.0 | 2125 | Portugalete |
| 9 | Ortiz Garcia, Juan Jose | 17 | 1.0 | 1850 | Rey Ardid | 1-0 | Gomez Vales, Daniel | 19 | 1.0 | 1714 | Sestao |
| 10 | Pesquera Lopez, Ibon | 21 | 1.0 | 1602 | Sestao | 1-0 | Lopez Cabanas, Ivan | 18 | 0.0 | 1762 | Sestao |
| 11 | Arana Tojal, Jose Miguel | 23 | 0.0 | 1479 | Barakaldo | + | |||||
| 12 | Suarez Garcia, Ivan | 9 | 0.0 | 1973 | Sestao | 0 | |||||
| 13 | Gonzalez Solabarria, Francisco J | 10 | 0.0 | 1959 | Gallarta | 0 | |||||