Juventus manager Massimiliano Allegri has insisted that "anything can happen" when his side face Barcelona in the final of the Champions League on June 6.

Allegri has guided the Old Lady to their first appearance in the European showpiece since 2003 in his debut season at the helm, booking their spot in Berlin courtesy of a 3-2 aggregate victory over holders Real Madrid this evening.

The 47-year-old admitted that Barcelona are the better side, but believes that his team stand a chance in a one-off encounter.

"[It is] almost impossible to compete versus Barcelona now, but in one single game anything can happen and we will go there to win it," Allegri told UEFA.com.

Juventus have won just two of their previous seven European Cup finals, with the last of those triumphs coming in 1996.