wawrinka vs nole confrontation is on.
this could be a 5 set affair again.

its about the return of serve for the Spartan Stan. if he can return like hell, he has a chance in this match.
you need your break points. you need those opportunities because, quite simply, you cannot win if you cant break serve.
even in a breaker you need a mini break one way or another.
that tends to put a lot of pressure on your opponent.
and of course serving well goes without saying. you have to serve well.