Trump confirmed Monday he had contacted FIFA chief Infantino about the red card that Balogun -- the US team's outstanding player at the World Cup -- received against Bosnia-Herzegovina that would have ruled him out of the last-16 match with Belgium on Monday.
In a decision that stunned the football world, FIFA said Sunday it was suspending the card, allowing Balogun to play in the game in Seattle.
"I explained that there was an ongoing legal process involving FIFA's independent judicial bodies and that the case would be decided in due course by the competent bodies," Infantino said in a statement.
Trump told reporters at the White House he had called Infantino, with whom he has built a close relationship, "because I didn't think it was a foul".
"All I did was ask for a review, I didn't say you have to do this," Trump added.
Balogun received a straight red card following a video review for stepping on a Bosnia-Herzegovina defender's foot in the round-of-32 match that the US won 2-0.
Under FIFA rules, a straight red card automatically triggers a one-game ban.
But FIFA says the ban will now be suspended for a year, in a decision that sparked widespread condemnation from the football world.
Belgium coach Rudi Garcia said he thought it was an April Fool's joke, while Norway's coach Stale Solbakken said it was "a big mistake" by FIFA.
Infantino added that he often discussed events at the World Cup with Trump.
"I regularly discuss matters related to the FIFA World Cup with the President of the United States, and on this matter, I did receive a call from President Donald Trump," he said.
"Just as I receive calls from heads of state, government officials, football stakeholders and business executives from around the world on many different issues."
Infantino said he always read the decisions handed down and "sometimes I am surprised by them. Sometimes I agree with them, and sometimes I disagree".
“What I always do, however, is respect those decisions and the autonomy of the bodies that make them," he said.