A fortnight after an added-time winner put Liverpool into the last four of the Europa League, a similar fate befell them as they lost their semi-final first leg 1-0 in Villarreal.
The match appeared to be heading for a stalemate until substitute Adrian Lopez poked home two minutes into injury time.
Elsewhere, Kevin Gameiro’s late penalty gives Sevilla “life” in their Europa League semi-final against Shakhtar Donetsk, according to fellow goalscorer Vitolo.