Jannik Sinner once again stands in the way of Novak Djokovic’s pursuit of immortality but the defending Wimbledon champion is pleased his “incredible” rival is still around to chase a 25th grand slam.
Djokovic rolled back the years in a five-set thriller with Felix Auger-Aliassime on Tuesday night to progress into a 15th semi-final at the All England Club, but there is only one number he cares about.