Pep Guardiola: Wolves were better than Man City on the day

City went into the contest looking to make it seven league victories at the start of a campaign for the first time.

But the treble-winners were condemned to defeat by Hwang Hee-chan's 66th-minute finish, eight minutes after an early Ruben Dias own goal had been cancelled out by Julian Alvarez's free-kick.

City boss Guardiola, who watched from the stands as he served a one-match ban for picking up three yellow cards, said: "Congratulations Wolves, they defended really well.

"We had our moments. We didn't do properly our process, to attack (with) a little bit more fluidity and that's why we struggled a little bit.

"And the transitions - (Pedro) Neto (who was key for the first goal) was better than us, so they beat us in that situation.

"When they defend that well, (Mateo) Kovacic or Ruben has to attack central defenders of the opponents and we didn't do it, that was why it was more difficult.

"The opponent played really good, defended really well, and after, when they contact with the players up front, they had the ability to keep it and drive and dribble and drop you. They are so strong.

"Today some details didn't happen, because it's football, because the players, it happens, maybe I apply bad some decisions, I don't know."

City's starting line-up included Matheus Nunes, signed from Wolves last month, with it reported that he had stopped training with the midlands outfit ahead of the move.

The Portuguese was the subject of boos and chants from the crowd during the first half before being brought off at the interval for Oscar Bobb.

Guardiola said, when asked why he had made the change: "I needed more dynamic. Oscar is really good to find in small spaces, the creativity he has.

"That was the reason why - not because he wasn't playing not good at all. It's just because I thought Oscar could give us something different."

On having to watch from the stands, Guardiola said: "The view is perfect. The problem is when you are banned and you are in the hotel. But they allow you to be here...in the Champions League it cannot happen.

"I spoke before the game, half-time and after the game. During the game you can be involved in something, but not much."

READ MORE: Wolves end Man City's winning streak: Hwang Hee-chan seals victory