Joan Rojas Castilla is a 26-year-old professional football player from ESP. He currently plays for AD Alcorcon, wearing the number 4 shirt. He plays primarily as a Defender. His preferred foot is Left. His current market value is estimated at 250K €.

His most recent move was a from Atletico Sanluqueno to AD Alcorcon on 2024-07-08.

Throughout the Primera Federación 2025-2026, Joan Rojas Castilla featured in 23 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.