Nias Hefti is a 27-year-old professional football player from SUI. He currently plays for FC Sion, wearing the number 20 shirt. He plays primarily as a Defender. He stands at 174cm tall and weighs 70kg. His preferred foot is Left. His current market value is estimated at 700K €.

His most recent move was a from Thun to FC Sion on 2023-07-01.

Throughout the Switzerland Super League 2025-2026, Nias Hefti featured in 28 matches, averaging 2 tackles, 1.3 interceptions, and 2.6 clearances per game, while blocking 0.2 shots per game.