Manchester United should be wary of seasoned knockout campaigners Sevilla when the sides clash in the Europa League semi-final.
That is the warning from former United star Robin van Persie, who cited the Spanish club's fine record in the competition as a reason for Ole Gunnar Solskjaer's side to be on high alert in Cologne.
The Estadio Ramon Sanchez Pizjuan side eliminated Wolves in the quarter-finals to set up a last four tie with Ole Gunnar Solskjaer’s team, who edged past Copenhagen thanks to an extra-time winner from midfielder Bruno Fernandes.