Tottenham boss Mauricio Pochettino denies there's any special rivalry with Manchester City counterpart Pep Guardiola.
Spurs are at City tonight for their Champions League quarterfinal second-leg defending a 1-0 lead.
Pochettino said, "It is not a motivation or bigger challenge.
"The challenge is that Guardiola is maybe the best manager in the world. What he is did at Barcelona, Bayern Munich and now City is unbelievable. He shows his quality.
"For us, it is not easy. Our successes have been different with different pressures."