Austrian world No 70 Dominic Thiem caused a major shock by knocking out Swiss third seed Stanislas Wawrinka in the second round of the Madrid Open.
ATP Madrid Open: Dominic Thiem stuns Stanislas Wawrinka, David Ferrer edges past Albert Ramos
Austrian world No 70 Dominic Thiem caused a major shock by knocking out Swiss third seed Stanislas Wawrinka in the second round of the Madrid Open.