Manchester United is looking to upgrade just about every area of their squad after finishing in fourth place in the Premier League table.
Midfielder Michael Carrick is expected to leave due to being 33 years old, and the Red Devils will look to find a suitable replacement for their vice-captain.
Man United has been linked to a transfer deal worth £22m for Sevilla midfielder Grzegorz Krychowiak.
The 25-year-old Polish star scored two goals in La Liga matches while adding another two in Europa League games.
Sevilla finished in fifth place in the La Liga table.
They were unable to defeat powerhouses Barcelona and Real Madrid despite coming up with a draw against Barcelona.
They were able to win the 2014 Europa League Final though as they won the championship on penalty kicks.
Man United is sure to have a compelling offer for the midfielder, but they are reportedly facing competition from other Premier League teams such as Southampton and Arsenal for Krychowiak’s services.