Djokovic's bid for second French Open off to glum-faced start

Novak Djokovic launched his campaign for a second French Open title with a moody victory over Brazilian qualifier Rogerio Dutra Silva on Monday, winning 6-3 6-4 6-4.

source https://timesofindia.indiatimes.com/sports/tennis/french-open-2018/djokovics-bid-for-second-french-open-off-to-glum-faced-start/articleshow/64359688.cms