Julio Alonso is a 28-year-old professional football player from ESP. He currently plays for SD Huesca, wearing the number 17 shirt. He plays primarily as a Defender. He stands at 172cm tall and weighs 62kg. His preferred foot is Right. His current market value is estimated at 600K €.

His most recent move was a from Mirandes to SD Huesca on 2025-07-01.

Throughout the Spanish Segunda Division 2025-2026, Julio Alonso featured in 27 matches, averaging 1.2 tackles, 0.7 interceptions, and 2.2 clearances per game, while blocking 0 shots per game.