Marriage key to Novak's success

Novak Djokovic celebrated his first wedding anniversary with a third Wimbledon triumph on Sunday and insisted getting married to longtime girlfriend Jelena Ristic was key to his success.

The world No 1 has captured nine titles and lost just seven matches since he and Ristic wed on July 12 last year, just a week after he won a second Wimbledon by beating Roger Federer.

"One year ago I won the trophy, and on this day we got married, started a new life together. It's really an amazing chapter of my life that I'm trying to enjoy as much as I can," said Djokovic.