1st(1st leg) Fenerbahçe - SL Benfica 1:0 (0:0)
2nd (2nd leg) SL Benfica - Fenerbahçe 3:1 (2:1)
1st(1st leg): 25/04/2013 20:05 2nd (2nd leg): 02/05/2013 20:05 Winner: SL Benfica
1st(1st leg) FC Basel - Chelsea FC 1:2 (0:1)
2nd (2nd leg) Chelsea FC - FC Basel 3:1 (0:1)
1st(1st leg): 25/04/2013 20:05 2nd (2nd leg): 02/05/2013 20:05 Winner: Chelsea FC