4 Sep 2012

Midday Sports News for 4 September 2012

From Midday Report, 12:26 pm on 4 September 2012

The Polish second seed Agnieszka Radwanska has become the highest seeded player to crash out of the U.S. tennis Open after being upset 6-1 6-4 by Italy's Roberta Vinci in a fourth round match at the final grand slam of the year.