16-year-old casts off on sailing record bid

A 16-year-old has set out to become the youngest person to sail around the world alone.

Murray's solid game too much for Isner

Andy Murray barely breaks a sweat in a fourth-round win over John Isner.

No. 7 Blue Devils shut down No. 17 Clemson in Littlejohn

Nolan Smith scored 22 points and No.7 Duke wiped out an ugly memory from last season with a 60-47 victory over No.

Del Potro, Safina out; Roddick, Nadal, Henin in quarters

Check out the action from Day 7 at the Australian Open.