Djokovic is in line for a quarter - final blockbuster against nine - times champion Rafa Nadal .
Djokovic will face either Gilles Muller or Paolo Lorenzi in round two .
Djokovic , who will face either Gilles Muller or Paolo Lorenzi in round two , is in line for a quarter - final blockbuster against nine - times champion Rafa Nadal .