Frankfurt’s Filip Kostic doubles up to dump Barcelona out of Europa League

Underdogs Eintracht Frankfurt scored a major upset when they stunned hosts Barcelona 3-2 thanks to two goals from winger Filip Kostic to march into the semi-finals of the Europa League.Serbia international Kostic converted a fourth minute penalty and added a second goal in the 67th with a low drive after Rafael Borré thundered in their second goal in the 36th for a 4-3 aggregate victory and a sensational win at the Camp Nou.