US Open: Victoria Azarenka keen to keep fighting

A rejuvenated Victoria Azarenka says she is going to keep pushing for Grand Slam titles after finishing runner-up at the US Open, fueled by a more relaxed outlook on life. The two-time Slam winner lost to Japan's Naomi Osaka in three sets at Flushing Meadows on Saturday in her first appearance in the final of a tennis major in...