Tennis maestro turns on French Open officials after teen's centre court invasion to nab a shot.
Two-time winner says Novak Djokovic will not be alarmed by prospect of facing defending champ in quarters.
2014 runner-up huffs and puffs way past Russian Evgeniya Rodina to reach French Open second round.
World No 1 may never have better chance to win first French Open title and seal career grand slam.
One of the Williams sisters looks set to come to the ASB Classic in January