With the final grand slam of the year starting Monday, we look at five interesting first-round matches, which could lead to early upsets. Mikhail Youzhny v Nick KyrgiosUnpredictable would be the first ...

NEW YORK -- Stan Wawrinka is the first to acknowledge he hasn't always been the most consistent player -- or the strongest mentally. That's why when he shows his mettle during a match he likes to ...