 The first legs were played on 14, 15, 21 and 22 February, and the second legs were played on 7, 8, 14 and 15 March 2017.The draw for the quarter-finals was held on 17 March 2017.The first legs were played on 11 and 12 April, and the second legs were played on 18 and 19 April 2017.