He currently plays for Arenas Club de Getxo, wearing the number 3 shirt. He plays primarily as a Defender. His current market value is estimated at 50K €.

His most recent move was a from Santutxu FC U19 to Arenas Club de Getxo on 2024-07-01.

Throughout the Primera Federación 2025-2026, Galder Herranz featured in 1 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.