Benfica, FC Porto and Sporting will be representing Portugal in the draw which takes place this afternoon at 5pm and will be televised on RTP.

Benfica is ranked among the top seeds, but could still be drawn to face Barcelona, PSG or either of the Manchester clubs, who are all in the second grouping, alongside FC Porto.

Sporting are in the fourth and final grouping and are likely to have the toughest group once the draw has been made.