Watch Novak Djokovic & Rafa Nadal face-off at the Mutua Madrid Open tomorrow! Watch LIVE on Tennis Channel at 10 AM ET

Watch Nadal take on Djokovic LIVE on Tennis Channel tomorrow at 10 AM ETMAY 13th - LIVE on Tennis Channel10AM ET: ATP Madrid Semifinal 13:30PM ET: ATP Madrid Semifinal 25:30PM ET: Tennis Channel LiveATP MADRID (Mutua Madrid Open)MANOLO SANTANA10AM ETSF1: 2