Bernard Tomic has made an early exit at the ATP Stockholm Open, losing in the first round to America’s Jack Sock.
The 20-year-old was beaten 6-4, 6-2, giving Sock, ranked 97 in the world, his biggest win of the season.
Tomic, who recently slipped out of the world’s top 50, is coming off a second-round loss in Beijing, and a first-round loss at the Shanghai Masters.
