Léo Seydoux is a 28-year-old professional football player from SUI. He plays primarily as a Defender. He stands at 174cm tall and weighs 68kg. His preferred foot is Right. His current market value is estimated at 300K €.

His most recent move was a from Dordrecht to Neuchâtel Xamax FCS on 2025-07-01.

Throughout the Netherlands Eerste Divisie 2024-2025, Léo Seydoux featured in 41 matches, averaging 1.3 tackles, 1 interceptions, and 1 clearances per game, while blocking 0.2 shots per game.