The Briton was crushed 6-2 6-2.
Austria manager Ralf Rangnick confirmed he was in talks with Bayern Munich to become the club's head coach in the summer. Rangnick did not reveal whether he would take the Bayern job, saying he was "focused" on coaching the Austria side into this summer's Euros in Germany.
Raducanu will look to build on her strong form on clay against the qualifier in the first-round of the Madrid Open