Lisandro has reunited with former Ajax boss Erik ten Hag at the club, and he cannot wait to get started as a Red.
The Argentina international is particularly excited to play in the Premier League, which he deems to be “the best league in the world,” and can’t wait to appear in front of the United fans for the first time.
Martinez is currently working hard with his new team-mates at Carrington and could be involved in this weekend’s friendlies against Atletico Madrid in Norway and Rayo Vallecano at Old Trafford. Both of those fixtures will be broadcast live in your United App, on ManUtd.