Lassine Sinayoko is a 27-year-old professional football player from MLI. He currently plays for AJ Auxerre, wearing the number 10 shirt. At the international level, he represents Mali. He plays primarily as a Forward. He stands at 186cm tall and weighs 81kg. His current market value is estimated at 7M €.

His most recent move was a from Auxerre B to AJ Auxerre on 2019-07-01.

In the Ligue 1 2025-2026 season, Lassine Sinayoko scored 6 goals and provided 3 assists across 23 appearances, averaging 0.3 goals per game with 59 shots attempted and 23 on target.