Andy Murray puts health and happiness over titles as he eyes Davis Cup return

• Former world No 1 confident of 'playing at a high level'• 'The reason why I'm playing is because I love it' Andy Murray believes his surprise victory in Antwerp last month showed that is able to consistently "play at a high level" as he sets his sights on the Davis Cup and then the Australian Open in January. The former world No 1 was speaking after a chaotic October in which his four-week tournament run across two continents culminated in a victory in Antwerp over Stan Wawrinka. A few day...