The Red Bull Salzburg midfielder has impressed in the Europa League this season, and his performances have caught the attention of Spurs.
Haidara is only 20 but he has shown in the European competition this season that he has the ability and potential to develop into a top class player.
Usually preferring to play in central midfield, he has shown great versatility this season by playing at right-back against Borussia Dortmund in the Europa League.