Two of this is year tournaments new comers and the surprise packages Robin Soderling and Del Potro are going head to head in the Semi Final of the ATP Masters in O2 Arena London.
Del Potro Shocked Federer in the group match and will be hoping to make it to the final against the same opponent on the other hand Soderling will be looking to do the same.
Watch highlights of this match and all the ATP Masters Highlights so far.
Highlights:
