Grand Slam tennis matches can be duds. Players suffer injuries, or can’t control their nerves. Sometimes it even happens in the semifinals, despite the importance and intensity. On Friday at the U.S. Open, the men’s semifinals ended abruptly and easily. But at least there is one benefit: The final between two well-rested stars, Novak Djokovic...

Source: Wall Street Journal September 08, 2018 13:58 UTC