 However, one day later Viorel Hizo announced that Adaílton will not play in the UEFA Europa League play-off against Sparta Prague, due to an injury suffered with Concordia.On 11 September, he provided two more assists in the 3–1 home league win against Dinamo Bucureşti.Four days later, he assisted Wesley's equalizer in the first match from the group stages of the UEFA Europa League against Lazio; the game ended in a 2–2 draw.