Loris Giandomenico is a 20-year-old professional football player from SUI. He currently plays for Grasshopper, wearing the number 51 shirt. At the international level, he represents Switzerland U20. He plays primarily as a Defender. His current market value is estimated at 200K .

His most recent move was a Loan from FC Rapperswil-Jona to Grasshopper on 2026-06-29.

Throughout the Switzerland Super League 2025-2026, Loris Giandomenico featured in 18 matches, averaging 0.2 tackles, 0.1 interceptions, and 0.6 clearances per game, while blocking 0 shots per game.