Roberto Carlos is confident Real Madrid can win a third consecutive Champions League title despite their performances this season.
Under Zinedine Zidane, Madrid became the first side to successfully defend the European crown in its current format in 2017.
Los Blancos also won LaLiga last term, but domestic success this season has failed to materialise.
Madrid are 15 points behind league leaders Barcelona and were beaten by Leganes in the Copa del Rey.
Madrid have continued to flourish in the Champions League and face Juventus over two legs next month in the last eight.
Under Zinedine Zidane, Madrid became the first side to successfully defend the European crown in its current format in 2017.
Los Blancos also won LaLiga last term, but domestic success this season has failed to materialise.
Madrid are 15 points behind league leaders Barcelona and were beaten by Leganes in the Copa del Rey.
Madrid have continued to flourish in the Champions League and face Juventus over two legs next month in the last eight.
