Manchester City are yet to make a signing this summer, and manager Pep Guardiola avoided speaking about transfers after the 3-2 defeat by AC Milan in New York last night.
Erling Haaland put City in front, but Lorenzo Colombo equalised and added a second before half-time. James McAtee headed City level the before Marco Nasti scored the winner.
"It was a step forward," said Guardiola. "No injuries, minutes in our legs, another test - and now we fly to another game in a few days."
David De Gea is set to return to football more than a year after leaving Manchester United.
The 33-year-old has been a free agent since last summer, and according to the Athletic, is in with Serie A side Genoa.
Following their win last night, Arsenal are expected to complete a deal for Bologna defender Riccardo Calafiori in the next 24 hours.
The two clubs have agreed a fee, and the 22-year-old boarded a plane to England yesterday ahead of a proposed £42million transfer.
Manchester United's new signing Leny Yoro suffered an injury as his side lost 2-1 in a US tour game to Arsenal in Los Angeles overnight.
The 18-year-old defender went down in the first half and needed lengthy treatment before going off.
Rasmus Hojlund gave United the lead before Gabriel Jesus and Gabriel Martinelli struck for the Gunners.
Welcome to our live blog as the summer transfer window hots up!
Arsenal beat Manchester United 2-1 in America last night, just two of the clubs expected to confirm some imminent deals.
You can sit back, relax, and follow all the latest news here.