“As always I am going to talk about the team,” he said. “It was a very good game and it's difficult with this temperature, but we did well against a very good team.
:Everybody knows Atletico is a tough team, an aggressive team, but we did very well. We managed to control all of the game.
“We could have scored more, but we are happy with the result.”
PSG will be back at the Rose Bowl on Thursday evening to face Botafogo.
Michael Olise scored two goals with two assists, all in the first half as Bayern Munich got routed New Zealand's Auckland City 10-0 in their Group C opener in Cincinnati.
Kinglesly Coman also scored a pair of first-half goals for Bayern, including the opening goal of the tournament in the sixth minute, after Saturday's game between Egypt's Al Ahly and Inter Miami FC ended in a 0-0 draw.
Olise scored goals in the 20th minute and the third minute of first-half stoppage time. His early assists were for Coman's second goal, for a 4-0 lead in the 22nd minute and his was for veteran Thomas Muller for a 5-0 lead in the 45th.