Sevilla edge over West Ham
Munir El Haddadi's sweet half-volley put Sevilla insight of the Europa League quarter-finals on Thursday after a narrow 1-0 victory over West Ham.
El Haddadi's second-half strike at the Ramon Sanchez Pizjuan means Sevilla has a slim but deserved advantage ahead of the second leg at the London Stadium next week.
The win gives West Ham work to do but they remain in touch with the six-time champions and will now hope to turn the result around in front of their own fans in London.
"I'm gutted we couldn't get something here tonight but all our heads are still up," said West Ham captain Declan Rice.
"The manager said, we go to our stadium. We're going to give it a real go, and have the belief that we can win the game."
El Haddadi came into Sevilla's starting line-up at the last minute after Ivan Rakitic pulled up with an injury in the warm-up.
"Football is like that, you have to be prepared for when you're needed," said the Moroccan.
"I didn't have time to warm up and came in a bit cold but as the minutes went by, I got into the game. I'm happy with the victory."
Sevilla and West Ham had never met before in a UEFA competition but both teams are among the favourites in this year's knock-out stages.
After winning the Europa League four times since 2014, Sevilla are arguably the team to beat but West Ham sit sixth in the Premier League and, until recently, were in the driving seat to finish in the top four.
The fact this season's final will be at Sevilla's very own Ramon Sanchez Pizjuan, where the Spanish club have lost only two of their last 35 European games, has only served to heighten expectations.
They have not lost at home to a foreign team in Europe since 2011.
With that in mind, a narrow defeat is far from disastrous for West Ham but they could have claimed a draw had Nicola Vlasic scored with an excellent headed chance early on.
Michail Antonio also fired into the side-netting while Sevilla went close when El Haddadi headed wide and Youssef En-Nesyri saw his finish saved by Alphonse Areola.