World No. 5 Novak Djokovic was seen helping to dry the court after rain on the final day of the Miami Masters.
Photos of Djokovic assisting with court drying were shared on his social media.
It was also noted that Djokovic was practicing with a swollen right eye during the warm-up before the final match.
Currently, in his match against Jakub Mensik, the second set is in progress. The score is 6-7(4), 5-4.