Injured Novak Djokovic quits US Open last 16 match with Stan Wawrinka

Swiss 23rd seed and 2016 champion Wawrinka led Djokovic 6-4, 7-5, 2-1 when the Serb quit, having received treatment on his troublesome left shoulder before the start of the third set.

from Hindustan Times - topnews https://ift.tt/2LncsaL