Okay just you know I really don't get how you started to say my attitude.
Even if I don't give lot of chance at times for my favs (e.g. Granollers against Monfils on Montpellier), I would never say the match is NID. Even if not too much, I always think they have a little chance.
And I don't play tennis. What I play.. TT. I feel chance even if I'm 3-4 disadvantage.
So I still think it has nothing to do with my opinion.