Real Madrid suffered their 12th defeat of the season, by contrast to just two across the whole of the previous campaign.
Mikel Arteta's men last week demolished the defending champions 3-0 in the first leg of their quarter-final in London and are favourites to reach the last four of Europe's top club competition for only the third time.
Real have failed to claim a Champions League win in their three meetings with English side Arsenal, who are aiming for their first semi-final appearance since 2009.
Last week in London, Los Blancos were battered by a confident and clinical Arsenal side that outplayed them in almost every aspect -- from possession to precision.
Real Madrid suffered their 12th defeat of the season, by contrast to just two across the whole of the previous campaign.
Mikel Arteta's men last week demolished the defending champions 3-0 in the first leg of their quarter-final in London and are favourites to reach the last four of Europe's top club competition for only the third time.
Real have failed to claim a Champions League win in their three meetings with English side Arsenal, who are aiming for their first semi-final appearance since 2009.
Last week in London, Los Blancos were battered by a confident and clinical Arsenal side that outplayed them in almost every aspect -- from possession to precision.