Manchester United Transfer News: Manchester United are keeping a close eye on Benfica defender Samuel Dahl as a top target to fix their issues at left-back this summer. According to journalist Ekrem Konur, the Swedish international has become a mainstay in Lisbon, quickly earning a starting spot under José Mourinho. Mourinho himself has been vocal about Dahl’s growth, calling him magnificent and praising his reliability, noting that the young defender has barely missed a minute for the Eagles recently.

After moving from AS Roma in early 2025, initially on loan before making the switch permanent, Dahl adjusted to the speed of Portuguese football almost instantly. United’s scouts have reportedly watched him in person over a dozen times to make sure he’s the right fit for the club’s long-term plans.

This interest comes down to United’s desperate need for a durable left-back, especially given the constant injury problems they’ve faced in that position. As the summer window gets closer, United look ready to move for his signature to give their current full-backs some serious competition.

Currently 23, Dahl is a regular for the Swedish national team. Throughout the 2025/26 campaign, he has put up solid numbers, including...