I'm a Federer fan but I can only see Djok rolling through in 3 (maybe 4 if Fed decides to keep the ball in the court). Usual story of too many errors.
Djok > Murray in 3 (AO 2011 repeat)
Djok > Tsonga in 4 (AO 2008 repeat)
Resumption of Nadal Djok finals with Nadal getting to No.1 again.
I'm going to go cry in my corner now.
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PSN: Soggy-Snake-