Who was the youngest to ever play in the U.S Open for tennis?

Question

Who was the youngest person to ever play in the tennis U.S. Open? What age and if you can, please also include a link for his / her game

Answer 1

1985 - Mary Joe Fernandez, at the age of 14 years and eight

days, becomes the youngest player to win a match at the U.S.

Open when she defeats Sara Gomer 6-1, 6-4 in the first round.

http://sportsillustrated.cnn.com/tennis/...

Answer 2

for females tracey austin 16

for male pete sampras 19

http://2006.usopen.org/en_US/about/histo...