Who exactly is Rafael Nadal? 
Rafael Nadal is an amazing tennis player who is number one in the world right now.
Oh wow that's pretty crazy!
Nadal is impressive to watch, especially on clay-courts, he's known as "the King of Clay."
That's quite a strange yet impressive title to have.
Nadal has won so many different competitions, and he represents his native country of Spain.
That's crazy, he must be really good to be known as the best.
Nadal is so accomplished, including 16 Grand Slam singles titles and many more tournaments.