Manchester United defender Jonny Evans admits there's belief inside the Northern Ireland they can qualify for the World Cup after their victory over Poland.

"If you ask anyone, to play in the World Cup finals would be unbelievable and I'm no different to anyone else," Evans said. "It's been going well for me over the past year. We were a bit disappointed with the results earlier in the season, but we've managed to turn it around. We've been working really hard and the spirit's been great, which it always is, but there was something about this week."