Manchester City's Matija Nastasic out for up to six weeks

Manchester City defender Matija Nastasic has been ruled out for up to six weeks due to injury.

The 20-year-old Serbian suffered an ankle problem during the club's recent pre-season trip to Hong Kong.

Nastasic is now certain to miss the team's opening Premier League fixture at home to Newcastle United on August 19.

City play their final warm-up match on Saturday when they face Arsenal in Helsinki.