LONDON — Novak Djokovic wore a gray sleeve on his surgically repaired right knee while winning his first-round match at Wimbledon on Tuesday without too much of a test. Playing his first match ...

Novak Djokovic underwent knee surgery after pulling out of the French Open He was a major doubt for Wimbledon, but was seen practicing on Monday He insists he will only play at SW19 if he feels he ...