Novak Djokovic is rarely a boring star to watch on the tennis court, but his opponents have often spoken of his kind-hearted nature throughout his long and illustrious career

Novak Djokovic expressed pride in his performance Thursday, telling the crowd he "executed perfectly" in a 107-minute sweep of Daniel Evans, which helped him advance to Wimbledon's third round a record 19th time.

Novak Djokovic is often portrayed as the bad boy of tennis, but stars at Wimbledon have shared a different view on the 20-time Grand Slam champion's on-court behaviour