The shot-stopper is currently on loan at Peterborough United and has already made over 20 appearances this season for the Posh.

His performances have been rewarded with a first cap, where he played 90 minutes in a 2-0 defeat to Sweden in a friendly in the Algarve.

Bergstrom has five clean sheets to his name as Peterborough sit ninth in League One.

Earlier this season, he spoke to the Chelsea website on how he was enjoying his time developing and getting better as a goalkeeper.