City’s flamboyant attacking play has delivered 26 goals, while at the back only three goals have been conceded by number one Ederson.
“You cannot change your approach [just] because the opponent is good like Manchester City, or change your mentality,” he said in a video released by Tottenham on Twitter.
And the Colombia international is relishing the chance to test himself against the league’s best.
“I’m excited for it as we will be playing one of the best teams in the league,” he told the club’s official website.
“We have to be ready to compete and to try to get the three points to keep fighting near the top.
“I feel very good at the moment. I’m feeling confident and I’m looking forward. I will keep fighting for the team because we have a great squad here and great staff to help us to learn and improve our game.
“Every game we have to be ready to win and show our best to help our team-mates. We will certainly give our all [against City].”