Ronaldo insists there is no controversy over substitution in South Korea loss

Cristiano Ronaldo appeared dissatisfied when he was substituted in Portugal's World Cup defeat to South Korea, though he indicated it had more do with the actions of an opponent than Fernando Santos' decision.

Ronaldo was withdrawn in the 65th minute and replaced by Andre Silva with the scores level at 1-1 in the Group H finale.

Hwang Hee-chan's injury-time winner gave South Korea a 2-1 win to seal their progression to the last 16 alongside Portugal.

With Ronaldo having long since exited the stage, Portugal were unable to rescue anything from the game, with the former Manchester United and Real Madrid star urging his team-mates to learn from their poor performance.

He said of his reaction while leaving the field: "What happened was that before my departure, [a] Korean player told me to leave quickly. I told him to shut up.

"He is not the authority, he does not have to give his opinion, he would speed up the step if he were the referee. But there doesn't have to be any controversy.

4/7 - Four of South Korea's last seven goals at the World Cup have been scored in the 90th minute or later of the second half. Drama. pic.twitter.com/oo6Hlna3xP

— OptaJoe (@OptaJoe) December 2, 2022

"It's the heat of the game. Regardless of what happened, things stay on the field. We have to be united, we are in the next phase. All Portuguese have to be confident because we really want to progress.

"We knew in advance that we were qualified, there had to be almost a miracle for us not to progress [in] first. But I don't want to justify myself with that.

"We have to learn from these lessons when we don't play well. I hope we can learn from this defeat and we have to win the next game."

Santos added of Portugal's showing: "It's a disappointment. We did good things, but then we alternated with the least good. But it can be a warning. It can be a warning."

Portugal will face the runners-up of Group G in the last 16 next Tuesday.