Novak Djokovic has booked a spot in the fourth-round of the Australian Open with a comfortable straight-sets victory over Albert Ramos.
The Serbian, who missed the missed the second half of 2017 with an elbow injury, left fans fearing the worst when he called for medical treatment after an hour of play.
Djokovic appeared to have received treatment for a lower back issue but soldiered on to register a 6-2, 6-3, 6-3 win over the No 21 seed.
Novak Djokovic overcame an injury scare to beat Albert Ramos at the Australian Open
The former world No 1 called for medical treatment after just an hour of play had gone
Djokovic appeared to receive treatment for a lower back issue but carried on to win the match