JUAN MARTIN DEL POTRO
His full name is Juan Martín del potro. He lives in Buenos Aires.
He is twenty-one years old. His birthday is on 23rd September.
He is tall and he has got brown eyes. He has got medium-lengh fair straight hair.
He has got a sister. Her name is Julieta.
He plays tennis professionally. He is the champion of the US Open.
He goes in the perfect way so he is a number one. At the moment he is number nine in the world ranking.
