Tennis roundup Zverev qualifies for ATP Finals while advancing to play Djokovic in Shanghai
almost 7 years in LA Times
Although Roger Federer finally won a match in straight sets at this year's Shanghai Masters, it didn't save him any energy. The defending champion reached the semifinals Friday by beating eighth-seeded Kei Nishikori 6-4, 7-6 (4). His first two matches both went three sets. “It was the same length,...