By ,
Published December 07, 2015
Novak Djokovic won the first set of his Wimbledon semi-final 7-5 against Juan Martin del Potro on Friday.
The winner will face either Andy Murray or Jerzy Janowicz in Sunday's final.
https://www.foxnews.com/world/djokovic-wins-first-set-of-wimbledon-semi-final