The return leg was at Old Trafford on 23 February 2012. United lost 2–1 (their fourth home loss of the season, having lost none at home the previous season), but went through 3–2 on aggregate. The Red Devils took the lead through Javier Hernández's finish following Dimitar Berbatov's fine pass. Aras Özbiliz levelled for Ajax from 20 yards. Toby Alderweireld headed home the winner with three minutes to go, but the goal came too late.
