Doucoure and his Watford team-mates will be desperate to keep up their ideal start in the Premier League against United on the weekend.
Doucoure told The Sun: 'I've known Paul since I played with him in the French Under-16 team and he was, physically, the same as he is today, because he was in advance of everyone.
Despite his impressive performances for unbeaten Watford over the past couple of seasons, Doucoure is yet to feature for his country at senior level while Pogba won the World Cup this summer.
Arsenal and Tottenham may finally be about to get the chance to land Anthony Martial from Manchester United. I sent him a message during the World Cup and congratulated him. Subscribe to our SMS sports service by texting "SPORTS" to 22840.
The Resistance At The Kavanaugh Hearings: More Than 200 Arrests
The board then highlighted Kavanaugh's confirmation hearings in which he bobbed and weaved multiple questions. It also aligns with the timeline for getting Kavanaugh's nomination out of the Judiciary Committee.
Neville has now opened up on the situation, and has insisted that his former club would move on if the 25-year-old was sold.
And he has explained that, whatever happens, "Manchester United will be fine". "Not because I wanted to leave Bayern Munich by all means".
"As a fan, honestly, part of me says that no one is bigger than the club and I am not interested in people who are looking left and right".
Pogba has failed to hit the heights that were expected of him, while his relationship with Jose Mourinho is extremely strained.
German media reported in August that Boateng informed United coach Jose Mourinho of his decision to not return to Manchester, where he had played for local rivals City in the 2010-11 season. They have to protect their asset but privately they might be doing a deal because they want to get their £90m back. Don't be someone who is seen as a mercenary or a mutineer. You don't need to do that'.