Did tennis win when Murray won his first grand slam in US 2012 (answer = yes)?
Has Jerzy Janowicz saved tennis in Paris?
Did Nishikori beating Raonic save tennis?
Has tennis lost or gained by Nadal's injuries? Did Rosol save or lose tennis?
1. No, it was put on a life support.
2. No, he is a mug who shouldn't be anywhere near a Masters final.
4. No, Nadal's injuries have severely hurt tennis and its reputation.