Serena Williams edges Venus Williams in thrilling U.S. Open quarterfinals
Serena Williams, right, shakes hands with her
sister Venus Williams after Serena won their quarter final match at the U.S. Open tennis tournament in New York. (AP Photo/Elise Amendola)
Serena Williams beat sister Venus Williams in a 7-6 (8-6), 7-6 (9-7) win before a rocking nightime U.S. Open crowd--on an overruled line call via instant replay!
The close match could've gone either way, with Serena somehow surviving the big points to secure her spot in the semifinals where she'll face Dinara Safina on Friday.
