United will take on Inter Milan at the National Stadium Singapore on 20 July, before travelling to Shanghai to face Premier League rivals Tottenham Hotspur at the Hongkou Stadium on 25 July.
A third match is also scheduled against AC Milan on 3 August, to be played at the Principality Stadium, Cardiff.
Manchester United’s Executive Vice Chairman, Ed Woodward, comments:
“These games, and the tour overall, will not only assist in our pre-season preparations, but also provide entertaining football and an opportunity to interact with our loyal fans in Australasia and Asia.
”This will be our third visit to Singapore and our fifteenth pre-season visit to China and we’re excited to be returning to both countries to play against top-class opposition there.