‪WATCH Rafa Nadal v Nick Kyrgios LIVE from the Mutua Madrid Open on Tennis Channel at 2 PM ET! ‬ ‪10 things to know:‬ ‪http://tennischannel.com/reporters/john-berkok/nadal-v-kyrgios-10-things-to-know‬

There have already been a lot of blockbuster match-ups at the Mutua Madrid Open this week, and we’ve got another one coming up Thursday night - Rafael Nadal, one of the most decorated players in tennis history, against Nick Kyrgios, one of the biggest up-a