La Caja Magica is home to numerous tennis events, but by far the most spectacular is the Madrid Open, forming part of the ATP World Tour in the professional men's circuit. The crowd is massive by most tennis standard, with the main court reaching over 12,000 spectators for most of the week. They are also, however, very respectful of the players; there's quiet while players prepare to serve, and unless the excitement reels us in, it's best not to cheer too loudly mid-rally.Be prepared for some biased supporting at times - we want a Spanish champion, after all!

Do you think it will be crowded if Rafa Nadal plays? The stadium is really big and if you are lucky to attend last rounds of any tournament you will feel the emotion in the stands! The environment in a tennis game is different than in a football stadium. People are more quiet (and not violent scenes at all) in this kind of events. However the passion is the same!