Real will be keeping an eye on almost all the teams at the Euro qualifiers, however, Belgium, France and England will be of particular interest as the Spanish giants aim to become Europe's best side again. Of course Zidane and co. will be keeping a wary eye on their current players too, especcially the likes of Croatia and Luka Modric, France and Raphael Varane and Belgium and Thibaut Courtois.
But also on the eyes of Madrid are players such as Eden Hazard, Kylian Mbappe and Raheem Sterling who are demonstrating their incredible talent playing for their various sides in the Euro qualifiers.
Raheem Sterling scored his first hat trick for England in a 5-0 demolition of Czech Republic at Wembley, The Manchester City winger left the hallowed Wembley turf to a standing ovation after a marvellous performance that justified the interest shown in him by Madrid.
France were also in action and defeated Moldova 4-1, Kylian Mbappe was in action, and as he seems to do almost every game, the Frenchman bagged a goal in another world class performance which show some remarkable maturity.
Eden Hazard had a stunning performance for Belgium as they defeated Russia 3-1. Hazard assisted Youri Tielemans for the first goal, before scoring two of his own and sparing the blushes of former Chelsea teammate Thibaut Courtois who made an error for the Russian goal.
Serbia were very impressive as they drew 1-1 with Germany in an international friendly. Luka Jovic bagged his first international goal, as the rumours regarding his stay begin to expand, with the likes of Madrid and Barca circling the waters above.
Finally, Denmark, who were unable to defeat newbies to qualification, Kosovo, in a bizarre 2-2 draw. Christian Eriksen was on target for Denmark with a second half penalty.