Could have been a whole lot better.

I must admit that I found the constant switching to looking through a video camera very annoying. Maybe the writers like that sort of thing, but I thought it became tedious.
The story appeared to be all over the place like a mad woman's washing and this could have been meant to imply that it was more deep and meaningful than it appeared.
There were, however, so very good moments, but, not enough, I believe, to drag the movie out of the mire.

To tennis players love means nothing!