Tottenham boss Mauricio Pochettino is adamant their double is on this season.

The north London club are mounting a challenge for the Premier League title and Pochettino believes continuing to fight on two fronts will be tough.

"The other day I saw that from the beginning of December that we're the best team in the Premier League and that speaks very highly of the squad," Pochettino said.

"I really believe we can win every game we play, but we know this competition is so tough. We are facing a team on the top of the German table. With all respect to the team we're playing, we always believe we can beat anyone."