Have you heard of Rafael Nadal? 
Rafael "Rafa" Nadal  is a professional tennis player
Wow, how good is he?
Rafael "Rafa" Nadal  is ranked world no 1 in mens singles
He must be so good then, damn!
yep Rafael "Rafa" Nadal is a spanish player and is amazing
No wonder, seems like a lot of Spanish people are good at tennis.
Hes known as the king of clay for being the best
That's a very strange nickname but cool.
he is the greatest player on clay courts in history