Ousmane Ba is a 24-year-old professional football player from SEN. He currently plays for Metz, wearing the number 40 shirt. He plays primarily as a Goalkeeper. He stands at 185cm tall and weighs 72kg. His current market value is estimated at 100K €.

His most recent move was a from Free player to Metz on 2025-09-10.

In the Ligue 1 2025-2026, Ousmane Ba played 13 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.