Novak Djokovic's struggles in pursuit of a record 25th Grand Slam title
Novak Djokovic is still at 24 on the all-time Grand Slam singles list, level with Margaret Court, after retiring with an injury during his Australian Open semi-final on Friday.
Novak Djokovic is still at 24 on the all-time Grand Slam singles list, level with Margaret Court, after retiring with an injury during his Australian Open semi-final on Friday.
