Kei Nishikori huge backhand answer against Novak Djokovic in Madrid first round.

From Rafael Nadal to David Ferrer, passing by Lucas Pouille, Alexander Zverev, Fabio Fognini or Philipp Kohlschreiber, here is the Top 10 of the hot shots of Sunday in Davis Cup.

Rafael Nadal, Lucas Pouille, John Isner, Alexander Zverev and Marin Cilic, here is the Top 5 hot shots of Friday in Davis Cup.

John Isner: ''I never could have imagine it. It's the best moment of my career''