Pairings of round 4 - 2020-02-09 - 12:00
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tirapu Molina, Asier | 4 | 3.0 | 1076 | Gazte Berriak | 1-0 | Aguirrezabal Gastesi, Aitor | 6 | 3.0 | 0 | Oberena |
| 2 | Ayucar Nunez, Asier | 2 | 2.0 | 1166 | Gazte Berriak | 0-1 | Sanz Barral, Rodrigo | 1 | 2.5 | 1294 | Santa Ana |
| 3 | Legasa Martin, Aitor | 5 | 2.5 | 1052 | Gazte Berriak | 0-1 | Esparza Toni, Aitor | 3 | 2.0 | 1077 | Mikel Gurea |
| 4 | Vidondo Aguirrebalzategui, Antso | 24 | 2.0 | 0 | Berriozar | 1-0 | Elezcano Astigarraga, Peio | 9 | 2.0 | 0 | Gazte Berriak |
| 5 | Serrano Martinez, Oier | 21 | 2.0 | 0 | Orvina | ½-½ | Galarza Arza, Luken | 11 | 2.0 | 0 | Oberena |
| 6 | Gonzalez Alonso, Gorka | 12 | 2.0 | 0 | Mikel Gurea | 1-0 | Garcia Valero, Asfaw | 18 | 2.0 | 0 | Gazte Berriak |
| 7 | Ciganda Garcia, Ohian | 8 | 1.0 | 0 | Amaiur | 0-1 | Marin Ridruejo, Raul | 16 | 1.0 | 0 | Santa Ana |
| 8 | Ibarra Anon, Adrian | 13 | 1.0 | 0 | Santa Ana | 0-1 | Martinez Benito, Fermin | 17 | 1.0 | 0 | San Juan |
| 9 | Olondriz Mutiloa, Ekaitz | 19 | 1.0 | 0 | Gazte Berriak | 0-1 | Jarauta Sarria, Diego | 14 | 1.0 | 0 | Santa Ana |
| 10 | Jimenez Ruiz, Daniel | 15 | 1.0 | 0 | Mikel Gurea | 1-0 | Roy Martinez, Hugo | 20 | 1.0 | 0 | Santa Ana |
| 11 | Val Arrosagaray, Unai | 23 | 0.0 | 0 | Mikel Gurea | 0-1 | Suescun Ocariz, Lucia | 22 | 1.0 | 0 | Mikel Gurea |
| 12 | Estevez Estevez, Ainara | 10 | 0.0 | 0 | Mikel Gurea | 0-1 | Beaumont Zazpe, Ignacio | 7 | 0.0 | 0 | Ansoain |