Mauricio Pochettino says he is happy at Tottenham and not interested in becoming Barcelona's coach, despite admitting his current job is "not easy."

Luis Enrique is under pressure at Barcelona following their 4-0 loss at Paris Saint-Germain in the Champions League.

Pochettino spent over a decade in Barcelona as a player and manager with Barca's city rivals Espanyol and he still owns a home there. 

Speaking in Belgium ahead of Tottenham's Europa League match against AA Gent, Pochettino, who has previously described Barcelona as his "sporting enemy," insisted he is happy at the club.

"I can't say anything about [managing Barcelona]," Pochettino told a news conference. "I'm at Tottenham. I am very happy, [I have] four more years of my contract, enjoying an exciting project. It's true it's not an easy project, but I'm very happy here."