Was surfing through a few tennis blogs yesterday and found a great one giving tips on tennis betting. Looks like it's just started but they've had some good hits in the last couple of days.
They tipped Federer to beat Del Potro in five sets at better than 6-1 and advised betting on Kuznetsova to beat Safina even though Safina was red hot favourite.
There's no fees or anything. Even if you're not interested in betting it's worth a look at http://www.acetennisbets.blogspot.com.
J


