Can't wait first match starts on Sky Sports one at 5pm just under 2 hours. First on is Federer v Djokovic then Nadal v Murray.

Who do we fancy to go through I am really struggling to decide, I think Federer has looked as good as he has all season but seems to go to pieces when he meets the top players more often than not these days.

Djokovic had a tough match against Tipsarovic in the quaters and another day could of lost that match, I have a feeling Federer can win this in 4!! But I am not that confident.

I think Murray is the slight favourite in this one Nadal has played pretty well this Us Open without being tested too much apart form the first set and a half v Nalbandain, Murray is a better Hard Court player for me and has a 3-1 winning record over Nadal in Grand Slam hard court matches and his only defeat being as a 19 year old in 5 sets at the Aussie Open. I take Murray in 4!!

No doubt that means it will be Nadal v Djokovic final!!