Mattia Mannini is a 20-year-old professional football player from ITA. He currently plays for Juve Stabia, wearing the number 76 shirt. At the international level, he represents Italy U19. He plays primarily as a Defender. He stands at 173cm tall and weighs 64kg. His current market value is estimated at 1000K €.

His most recent move was a Loan from Juve Stabia to AS Roma on 2026-06-29.

Throughout the Italian Serie B 2025-2026, Mattia Mannini featured in 25 matches, averaging 0 tackles, 0.1 interceptions, and 0.1 clearances per game, while blocking 0 shots per game.