Ancelotti's future uncertain after Los Blancos' Champions League exit

Carlo Ancelotti says he isn't certain about his coaching future following Real Madrid's quarterfinal loss to Arsenal in the Champions League.

The veteran Italian is the most successful coach in the history of the competition with five titles.

Yet, he was asked if Wednesday's 2-1 loss at the Santiago Bernabeu stadium — which meant Arsenal advanced 5-1 on aggregate — would be his last Champions League game with the Spanish powerhouse.