 He also appeared in four 2011–12 UEFA Champions League matches for APOEL, in the club's surprising run to the quarter-finals of the competition.On 9 August 2012, he scored the only goal in APOEL's 0–1 victory against Aalesunds FK at Color Line Stadion, for the return leg of the UEFA Europa League 2nd qualifying round.On 3 September 2012, Adorno scored a hat-trick in APOEL's 0–5 win at Tasos Markou Stadium against Enosis Neon Paralimni for the first matchday of the 2012–13 Cypriot First Division.