End of the quarterfinals of the UEFA Europa League 18 April 2019

Click on the gallery to see the four semi-finalists who will follow Thursday's quarter-finals.

Napoli 1-0 Arsenal (0-3 on the agg.)

Arsenal has qualified for the last four in the UEFA Europa League with a 3-0 aggregate win over Napoli.

The Gunners were the favorites after winning 2-0 in the first leg, despite their hesitant form on the outside recently.

However, Alexandre Lacazette calmed the nerves of the Gunners fans after giving the advantage to his team in the 36th minute.

Chelsea 4-3 Slavia Praha (5-3 on the agg.)

Chelsea was sweated for his semifinal spot after a seven-goal thriller at Stamford Bridge.

The Blues had a slight advantage for the second leg after their 1-0 win last week.

However, Maurizio Sarri's men were endemic in the first half, thanks to Pedro, Olivier Giroud's solo strike and a Deli by Simon Deli who put them four goals in the first half.

Tomas Soucek scored a goal for the visitors and Petr Sevcik scored twice for a quick shot in the second half, but the Blues managed to get rid of the rest of the game to qualify for the final four.

Valencia 2-0 Villarreal (5-1 on the agg.)

Valencia's easily qualified for the semi-finals after a 2-0 win over fellow LaLiga Villareal at Mestalla.

Marcelino's troops recorded a 3-1 victory in the first leg last weekend. They apparently put the tie beyond Villareal's reach after 13 minutes of Toni Lato's strike.

Dani Parejo completed the score after 54 minutes to ensure a 5-1 overall victory.

Eintracht Frankfurt 2-0 Benfica (4-4 on agg.)

The Portuguese team tied for 4-2 overall, but the home team took advantage in the 36th minute thanks to Filip Kostic.

Sebastian Rode scored the second goal, very important, to allow Frankfurt to qualify for the semi-finals.