Liverpool manager Juergen Klopp enjoyed a satisfying return to Borussia Dortmund as his new side frustrated his former charges and claimed a valuable away goal to draw 1-1 in their Europa League quarter-final, first leg on Thursday.
Kazakhstan's Astana fought back to beat a youthful Manchester United side 2-1 at home, Arsenal's woes continued as Frankfurt's Daichi Kamada scored twice to secure a 2-1 win.
New Schalke 04 coach Huub Stevens rekindled memories of leading the Germans to 1997 UEFA Cup glory with an easy 3-1 win over Maccabi Haifa in the second round of Europa League group matches on Thursday but favourites Paris St Germain lost.
Manchester United were handed a tricky Europa League last 16 tie against Real Sociedad while Tottenham Hotspur will play Dutch side AZ Alkmaar after the draw was held on Friday, but both managers are more concerned about their Premier League form.
Manchester United flirted with calamity before coasting into the Europa League last 16 as debutant Marcus Rashford helped them overcome an early blow with two goals in a 5-1 home victory over Midtjylland on Thursday.
Arsenal's young guns continued to shine as they dismantled Standard Liege 4-0 on a hectic night of Europa League action that produced a full house of Spanish victories on Thursday. A summary of the matches.
Napoli's Marek Hamsik enjoyed a memorable return to his former club Slovan Bratislava, scoring one and creating another, in a 2-0 victory on Thursday as the Italians joined five others who made it two wins from two in the Europa League group stage.
Italian teams Juventus and Sampdoria were knocked out of the Europa League on Wednesday and holders Atletico Madrid were staring at an early exit after a 3-2 home defeat by Greek side Aris.
Holders Atletico Madrid won for the first time in the Europa League this season, beating Rosenborg 3-0, while Emmanuel Adebayor scored a hat-trick as Manchester City beat Lech Poznan 3-1.
Arsene Wenger praised his Arsenal players for the 'resilient and disciplined' way in which they qualified for the Europa League quarter-finals with a 3-1 win over AC Milan on Thursday.
Images from the Europa League matches played on Thursday
Chelsea beat Eintracht Frankfurt on penalties on Thursday to set up an all-English Europa League final with local rivals Arsenal in Baku on May 29.
IMAGES from the Europa League matches played on Thursday
Liverpool are "100 percent" ready for the Europa League final against defending champions Sevilla on May 18, manager Juergen Klopp said on Friday.
Former European champions Ajax Amsterdam and Celtic, who both suffered the indignity of being knocked of the Champions League qualifiers by underdogs this season, will meet in the Europa Leagueafter being drawn together in the group stage on Friday.
Two goals by Paraguay striker Oscar Cardozo helped Benfica to a 4-0 win over Hertha Berlin on Tuesday to clinch a place in the last 16 of the Europa League.
Real Madrid appointed Jose Mourinho as their new manager on a three-year contract on Thursday, turning back to the Portuguese tactician who once delivered them a record-breaking LaLiga triumph but has not won a league title since leaving the Spanish capital.
Fellow Serie A sides Atalanta and Lazio also won while Portugal's Vitoria Guimaraes began their match against Salzburg with not a single European player in the team.
Javier Zanetti made his 800th appearance for Inter Milan in the Italians' 2-0 win at Romania's Vaslui in a Europa League tie on Thursday.
Burnley reached the Europa League third qualifying round with a 3-1 win over Aberdeen after extra time at Turf Moor on Thursday but now face another tough battle to increase their squad size.
Chelsea led a trio of English clubs into the Europa League quarter-finals on Thursday after Tottenham Hotspur survived a thrilling Inter Milan fightback to advance on away goals and Newcastle United got a late winner.
A stunning late goal from Benfica's Lima left Juventus's hopes of reaching a home Europa League final hanging in the balance after a 2-1 first-leg defeat, while Sevilla won 2-0 against Valencia in Thursday's all-Spanish last-four clash.
Jonatan Soriano's love affair with the Europa League continued as last season's top scorer grabbed a hat-trick on Thursday to help Salzburg become one of four teams to reach the knockout stages.
A Romelu Lukaku hat-trick in a 4-1 win for Everton at Young Boys and a thrilling 3-3 draw between Celtic and Inter Milan.
Mario Gomez dusted off his shooting boots to put Fiorentina in the driving seat with a 1-1 Europa League draw at Juventus while Benfica were too good for Tottenham Hotspur, winning their last-16 first leg 3-1 away on Thursday.
The return fixtures will be played on May 11 and the final in Stockholm on May 24.
Tottenham Hotspur's 2-1 defeat at Chelsea has increased their risk of Premier League relegation, while Chelsea's victory boosts their chances of European qualification.
Napoli went down 3-1 at home to RB Leipzig, Arsenal and AC Milan enjoyed comfortable away wins, and Borussia Dortmund's Michy Batshuayi scored twice to secure a 3-2 victory in Europa League last 32, first leg action
Eden Hazard scored twice and created a third to steer Chelsea to a 4-1 victory over London rivals Arsenal in the Europa League final in what looks likely to be the Belgium winger's final game for the Blues.
Sevilla stayed firmly on course for a second consecutive Europa League crown when an Aleix Vidal double and a Kevin Gameiro strike secured a thumping 3-0 win at home to Fiorentina in their semi-final first leg on Thursday.
Images from the Europa League semi-finals first Leg between Athletic Bilbao and Manchester United, Tottenham Hotspur and Bodo/Glimt.
Yet Milan's defensive frailty was punished when Konstantinos Fortounis scored from the penalty spot in the 81st minute to give his side the win that left them second in Group F on 10 points.
Ajax Amsterdam produced a performance worthy of the club's illustrious past when they crushed Olympique Lyonnais 4-1 on Wednesday to move to the brink of their first European final since 1996.
Argentina start their bid for back-to-back World Cups on Tuesday with a side full of familiar faces from Qatar 2022, facing an Algerian team buoyed by warm-up wins and featuring a 20-year-old rising star nicknamed after Diego Maradona.
Scotland defeated Haiti 1-0 in a World Cup Group C match, with John McGinn scoring the winning goal. This victory marks Scotland's first win in the tournament since 1990, placing them at the top of their group. Haiti, despite their pace, lacked the finishing touch.
Atletico Madrid striker Diego Costa haunted Arsenal again by firing his side to a 1-0 win in Thursday's Europa League semi-final second leg to send the Spaniards into the final and deny Arsene Wenger a dream end to his long reign as Arsenal coach.
Benfica kept alive their dream of a first European trophy in 52 years after a goalless draw with Juventus in Turin on Thursday helped the newly-crowned Portuguese champions win their Europa League semi-final 2-1 on aggregate.
Valencia turned the tables on a stunned Basel side to reach the Europa League semi-finals on Thursday with a 5-0 win after extra time thanks to a Paco Alcacer hat-trick as they recovered from a three-goal first-leg deficit.
Troubled AC Milan were held to a goalless draw by AEK Athens
Rashford scores a brace as Man United fight back to beat Omonia