Barring late complications, he will replace Ben Olsen, who was fired this fall after 10 years in charge, and become United’s eighth head coach in its 25-year history.
United officials said they did not want to comment.
One person close to the situation said United is “very close to the finish line.” Another said: “He is our guy.”
United interviewed more than 25 candidates, some casually and some seriously, and seemed inclined to hire someone with MLS or U.S. experience. Negotiations with former New York Red Bulls coach Chris Armas and Seattle Sounders assistant Gonzalo Pineda failed to yield an agreement.
Others to speak with United included former U.S. women’s national team coach Jill Ellis, Philadelphia Union assistant Pat Noonan, Columbus Crew assistant Ezra Hendrickson and Manchester City assistant Rodolfo Borrell.
Chad Ashton, D.C.’s longtime assistant who served as interim coach the last month of the season, was also in the mix.
After the Pineda talks ended, United fully turned its attention to European-based candidates, including former Birmingham City Coach Pep Clotet.
Losada, a native of Buenos Aires, enjoyed a 15-year playing career, most of it in Belgium and much of it with Beerschot. He became an assistant coach for the club in 2018 and, 10 games into the 2019-20 season, was named head coach.
He guided Beerschot to promotion to the first division from the second tier. This season, the team entered Sunday’s match against first-place Club Brugge in eighth place with 30 points from 20 games.
Losada would become United’s first coach hired from overseas and without any U.S. soccer ties. He is also the first with Latin American roots.
This story will be updated.