Novak Djokovic shocked by Greek teen Stefanos Tsitsipas in third round at Rogers Cup
TORONTO – Greek teen Stefanos Tsitsipas upset Wimbledon champion Novak Djokovic 6-3, 6-7 (5-7), 6-3 on Thursday in the Rogers Cup. The 19-year-old Tsitsipas broke the ninth-seeded Serb’s serve early i...