Novak Djokovic insists he would happily miss a first appearance for Serbia in the World Cup final if it means he is back in the Wimbledon title match. Djokovic is an avid fan of the Serbian national team, who kicked off their World Cup campaign with a 1-0 win over Costa Rica in Russia on Sunday.

Celebrating wildly after his friend Aleksandar Kolarov bagged Serbia's winner with a superb free-kick, Djokovic watched the match from in a raucous players' lounge at Queen's Club in west London, where he is preparing for the start of the Wimbledon warm-up event next week.