Unseeded Roberta Vinci of Italy defeated Serena Williams in a match at the U.S. Open semifinals, ending Williams’ bid for a calendar-year grand slam.
Serena Williams’ grand slam hopes crushed at U.S. Open
Sep 11, 2015 | 2:51 PM
Unseeded Roberta Vinci of Italy defeated Serena Williams in a match at the U.S. Open semifinals, ending Williams’ bid for a calendar-year grand slam.