Spain · Spain Second DivisionCD Sierraalta
Estadio Sierraalta · 13,200 seatsFounded 1925Head coach: Hugo Serrano
| Date | Direction | Player | Club | Type | Fee | Status |
|---|---|---|---|---|---|---|
| 2 Aug | In | Iker Delgado | América Rio Alegre | free | — | Confirmed |
| 22 Aug | In | Aitor Serrano | Dunwick Albion | permanent | €1.3m | Confirmed |
| 17 Jul | Out | Milan Hendriks | AC Campovecchio | permanent | €900k | Confirmed |
| 2 Jul | Out | Kenta Nakamura | Boa Esperança FC | loan | — | Confirmed |
| 2 Aug | Out | Thiago Sosa | San Blanco FC | free | — | Confirmed |
| 14 Jul | Out | Vítor Pinto | Serra do Mar FC | free | — | Confirmed |
| 5 Jan | In | Aitor Sánchez | RSC Sint-Hout | loan | — | Confirmed |