19-Year-Old Knocks Serena Williams Out Of The Australia Open
19-year-old American Sloane Stephens has caused the upset of the Australian Open so far, knocking ailing Serena Williams out in the quarter finals. Stephens has beaten her childhood idol 3-6, 7-5, 6-4, and is the first teenager through to a Grand Slam semi-final since 2009. Stephens used to have a poster of Williams on her wall growing up, and can't quite believe what she's achieved. She is set to meet world number one Victoria Azarenka in the semi finals tomorrow.