Sevilla defender Jules Kounde feels Inter Milan striker Romelu Lukaku will be the toughest opponent he's faced this season.
The two teams meet in Cologne on Friday night for the Europa League final.
Kounde said, "Lukaku is one of the best forwards in the world.
“He's strong in physical terms but is also good with the ball at his feet and at knockdowns. He uses his body extremely well and is quick too. It's a level above anything else we've faced this season. We'll need to up our game."