1st(1st leg) AFC Ajax - Olympique Lyon 4:1 (2:0)
2nd (2nd leg) Olympique Lyon - AFC Ajax 3:1 (2:1)
1st(1st leg): 03/05/2017 17:45 2nd (2nd leg): 11/05/2017 20:05 Winner: AFC Ajax
1st(1st leg) Celta Vigo - Manchester United 0:1 (0:0)
2nd (2nd leg) Manchester United - Celta Vigo 1:1 (1:0)
1st(1st leg): 04/05/2017 20:05 2nd (2nd leg): 11/05/2017 20:05 Winner: Manchester United