Manchester United's summer recruitment drive is far from over as they look to bolster the squad ahead of a demanding campaign. Under Michael Carrick, the Red Devils have already secured key signatures - including goalkeeper Karl Darlow and midfield duo Youri Tielemans and Andrey Santos.

Yet, with domestic and European fixtures looming, United club chiefs would do well to add to Carrick's options, especially by targeting players who have reportedly opened the door for a move to Old Trafford.

Front and centre on their defensive wishlist is said to Bologna centre-back Jhon Lucumi. United are currently positioned as the frontrunners to win the race for the 28-year-old before the window shuts. According to Quotidiano Sportivo, the Colombian defender is said to only want to join a 'big club', with United battling for his signature against Juventus, Nottingham Forest and Bournemouth.

Lucumi has just 12 months remaining on his deal and is reportedly willing to move to United, who have already made their approach for the World Cup star, it has been claimed. The report also suggests the Serie A outfit are demanding €25million (£21.4m) plus €3million (£2.6m) in add-ons for his signature, with Juventus and Forest's proposals falling below their asking price.