Kevin De Bruyne has suffered a right knee injury in training on Wednesday and is undergoing tests to determine the severity.

De Bruyne is expected to fly to Barcelona for further tests with specialist Dr. Ramon Cugat who treated him when suffered a knee injury in January 2016.

De Bruyne only returned to training last Monday after helping Belgium to the semifinals of the World Cup in Russia. De Bruyne was a second-half substitute in the 2-0 Premier League-opening victory over Arsenal on Sunday, coming on in the 60th minute.