Celtic and Rapid Vienna are interested in signing Austrian midfielder Hannes Wolf from Borussia Mönchengladbach, according to Kicker.
The 22-year-old joined Die Fohlen on a permanent deal for almost €10 million last summer after impressing during a loan spell from RB Leipzig, but has played just eight games under new Gladbach head coach Adi Hütter.
Per the report, a loan would be conceivable but Gladbach would also be open to selling Wolf.
