If you had to construct the best mental player from the following parts (current players only):
- Best match starter
- Best front runner
- Best Set Closer (serving)
- Best at "Staying Alive"
- Best tie break player
- Best Match closer
- Best Comeback
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- Best match starter - Nadal
- Best front runner - Federer
- Best Set Closer (serving) - Roddick
- Best at "Staying Alive" - Djokovic, Murray
- Best tie break player - Isner
- Best Match closer - Djokovic
- Best Comeback - Djokovic
With 3 categories to his name, Novak to me is the Mental Giant. He may not be the best starter or front runner, but he is near impossible to put away and is one of the best players (ever?) to be able to turn things around and comeback. A complete opposite of how his career started, when he used to play his bets tennis early on and early middle of the match and was completely unraveling mid to end matches, with some noteworthy retirements.