Roberta Vinci Upsets Serena Williams In US Open Semifinal
Grand Slam hopeful Serena Williams was upset by Italian player Roberta Vinci in the semifinal round of the U.S. Open.By Katie Link | September 11, 2015
Dreams of a calendar Grand Slam were crushed Friday. Italian player Roberta Vinci beat Serena Williams in three sets to advance to the U.S. Open final.
The New York Times describes it as "one of the biggest surprises in tennis history." Not only was it Vinci's first appearance in the Grand Slam semifinal, but she entered the tournament unseeded. (Video via We Are Tennis)
Vinci called the victory "the best moment of my life" during the post-match interview.