| Jornada | Fecha | Equipo local | Resultado | Equipo visitante | |
|---|---|---|---|---|---|
| 1 | 15/10/2017 | SANTURTZI | – | IKASBIDE | |
| 2 | 22/10/2017 | Descansa | – | SANTURTZI | |
| 3 | 29/10/2017 | SANTURTZI | – | BOSKOZALEAK | |
| 4 | 05/11/2017 | BL-BARAKALDOKO | – | SANTURTZI | |
| 5 | 12/11/2017 | SANTURTZI | – | ARTAROMO | |
| 6 | 19/11/2017 | LEIOA IBARAKI | – | SANTURTZI | |
| 7 | 26/11/2017 | SANTURTZI | – | SESTAO | |
| 8 | 03/12/2017 | SASIKOA | – | SANTURTZI | |
| 9 | 10/12/2017 | SANTURTZI | – | MENDIBELTZ | |
| 10 | 17/12/2017 | SOLOARTE | – | SANTURTZI | |
| 11 | 07/01/2018 | SANTURTZI | – | UNION CASTREÑA | |
| 12 | 14/01/2018 | SANTURTZI | – | URDULIZKO ANTSONEKOA | |
| 13 | 21/01/2018 | GOIZTIRI | – | SANTURTZI | |
| 14 | 28/01/2018 | IKASBIDE | – | SANTURTZI | |
| 15 | 04/02/2018 | Descansa | – | SANTURTZI | |
| 16 | 11/02/2018 | BOSKOZALEAK | – | SANTURTZI | |
| 17 | 18/02/2018 | SANTURTZI | – | BL-BARAKALDOKO | |
| 18 | 25/02/2018 | ARTAROMO | – | SANTURTZI | |
| 19 | 04/03/2018 | SANTURTZI | – | LEIOA IBARAKI | |
| 20 | 11/03/2018 | SESTAO | – | SANTURTZI | |
| 21 | 18/03/2018 | SANTURTZI | – | SASIKOA | |
| 22 | 25/03/2018 | MENDIBELTZ | – | SANTURTZI | |
| 23 | 15/04/2018 | SANTURTZI | – | SOLOARTE | |
| 24 | 22/04/2018 | UNION CASTREÑA | – | SANTURTZI | |
| 25 | 29/04/2018 | URDULIZKO ANTSONEKOA | – | SANTURTZI | |
| 26 | 06/05/2018 | SANTURTZI | – | GOIZTIRI |