Abdoulaye Diaby is a 26-year-old professional football player from MLI. He currently plays for Grasshopper, wearing the number 15 shirt. At the international level, he represents Mali. He plays primarily as a Defender. He stands at 198cm tall and weighs 83kg. His preferred foot is Right. His current market value is estimated at 800K €.

His most recent move was a from St. Gallen to Grasshopper on 2025-09-05.

Throughout the Switzerland Super League 2025-2026, Abdoulaye Diaby featured in 14 matches, averaging 1.2 tackles, 1.3 interceptions, and 6.9 clearances per game, while blocking 0.3 shots per game.