Sinaly Diomande is a 25-year-old professional football player from SEN. He currently plays for AJ Auxerre, wearing the number 20 shirt. He plays primarily as a Defender. He stands at 184cm tall and weighs 74kg. His preferred foot is Right. His current market value is estimated at 4M €.

His most recent move was a from Lyon to AJ Auxerre on 2024-08-30.

Throughout the Ligue 1 2025-2026, Sinaly Diomande featured in 15 matches, averaging 1.3 tackles, 1.5 interceptions, and 4.3 clearances per game, while blocking 0 shots per game.