The Australian Open is moving into the second week of action and there are a few possible upsets to look out for.
We've already seen Lleyton Hewitt blast his way into week two, and Bernard Tomic make a run at things. The question is, what are the likeliest upsets in week two of the Australian Open?
The draw has given us some interesting matchups and we are certain to see some great tennis. Make sure you watch out for these upsets.