Mouhamadou Habib Diarra is a midfielder born in Guediawaye, Senegal, in 2004. After moving to France as a child, he developed at Mulhouse and Strasbourg, signing his first professional contract with Strasbourg in 2021. He made his Ligue 1 debut that October, became a regular, and extended his contract before moving to Sunderland in 2025. Diarra represented France at youth levels, then switched to Senegal in 2024 and made his senior debut in a friendly against Gabon.