"Balls should be good for at least six sets, and for more for the average player. But if the rallies are long, they do not last as long as this. There is a fuzz on the surface that wears off on the hard court"
This quote is written / told by Helen Wills Moody between October 6, 1905 and January 1, 1999. He/she was a famous Athlete from USA.
The author also have 11 other quotes.