AC Milan concluded their Europa League group stage with a 2-0 defeat at Croatian club Rijeka on Thursday.
Arsenal cruised to victory over BATE Borisov in their final Europa League group game as Arsene Wenger's fringe players made another case for Premier League involvement.
AC Milan booked their place in the Europa League's final 32 with a 5-1 win over Austria Vienna on Thursday night.
Arsenal failed to get the point they needed to guarantee topping Europa League Group H as Cologne beat them 1-0 in Germany -- but they finished first anyway as Red Star Belgrade and BATE Borisov drew 0-0.
Everton's season, like their search for a manager, continues to drift as an insipid display brought a 5-1 home Europa League home thrashing by Atalanta.
AC Milan were made to wait for confirmed qualification from the Europa League group stage after being held to a 0-0 draw in a mediocre game at AEK Athens.
Arsenal qualified from the Europa League group stage despite being held to a 0-0 home draw by Red Star Belgrade, with rivals BATE Borisov being thrashed 5-2 in Cologne.
Managerless Everton crashed out of the Europa League with two Group E games left to play as they were beaten 3-0 at Lyon.
Mario Balotelli gave Nice an early lead but it was not enough to prevent Lazio from emerging convincing 3-1 winners at the Stade de Nice.
Everton boss Ronald Koeman was forced to endure more disappointment as Lyon consigned his side to an ill-tempered defeat and more Europa League misery.
Olivier Giroud scored a stunning winner as a much-changed Arsenal side saw off 10-man Red Star Belgrade in their Europa League clash.
Theo Walcott scored twice and Olivier Giroud notched his 100th Arsenal goal as the Londoners secured a second successive Europa League win, triumphing 4-2 at BATE Borisov.
AC Milan lost a 2-0 lead at the San Siro but found an injury time goal to earn a 3-2 win over Croatian champions Rijeka in the Europa League.
Everton's poor start in the Europa League continued as they were held to a 2-2 draw at Goodison Park by Cypriot outfit Apollon Limassol, who finished the game with 10 men.
Arsenal came from behind to beat Cologne in their delayed Europa League opener against a backdrop of crowd trouble at the Emirates Stadium.
Everton produced another hugely disappointing display as they were beaten 3-0 by Atalanta in their Europa League Group E opener in Reggio Emilia.
Andre Silva scored a hat trick as AC Milan eased to a 5-1 victory over Austria Vienna in their Europa League group-stage opener.
Arsenal have been drawn alongside BATE Borisov, Cologne and Red Star Belgrade in the Europa League group stage.
AC Milan eased into the Europa League group stage with a 1-0 win over Shkendija on Thursday, though the result was in little doubt after the Rossoneri won the first leg 6-0 a week ago.
Gylfi Sigurdsson marked his first Everton start with a spectacular goal to help put Ronald Koeman's side into the group stages of the Europa League after a 1-1 away draw with Hajduk Split.
Everton play Croatian side Hajduk Split in the Europa League playoff round, while AC Milan have been drawn against Macedonian side Shkendija.
AC Milan are through to the Europa League playoff round after beating Universitatea Craiova 3-0 on aggregate following a 2-0 second-leg win in the third qualifying round on Thursday.
Dominic Calvert-Lewin's calm finish kept Everton's bid for Europa League qualification on course as Ronald Koeman's men edged MFK Ruzomberok 1-0 in Slovakia.
AC Milan's offseason spending spree paid a quick dividend when new signing Ricardo Rodriguez scored in a 1-0 win at CSU Craiova.
Wayne Rooney's Everton return threatened to turn into embarrassment before captain Leighton Baines struck to give his side a slender first-leg lead in their Europa League third qualifying round clash with Ruzemberok.
Ajax manager Peter Bosz was left unimpressed by Jose Mourinho's Manchester United in the wake of the Premier League side's 2-0 Europa League final triumph on Wednesday, though he admitted his side were deserved losers on the night.
Ander Herrera has admitted it was difficult for the Manchester United players to train in the build up to the Europa League final after the terrorist attack that devastated Manchester on Monday.
Jose Mourinho has labelled Manchester United's Europa League triumph as "the most important trophy" of his career, while adding he was happy to call time on a season that was perhaps his most difficult as a manager.
Manchester United pulled together in their city's time of darkness, showing no little skill and spirit to overcome Ajax and win the Europa League.
Ajax secured a place in their first European final for 21 years after surviving a huge scare in Lyon.
Burnley's European adventure came to an end on Friday as the Premier League side crashed out of the Europa League playoff round with a 1-1 draw against Olympiakos.
Celtic were held to a 1-1 draw by Lithuanian side Suduva Marijampole in the first leg of their Europa League play-off at the ARVI Futbolo Arena.
Antoine Griezmann struck twice as Atletico Madrid powered past Marseille to lift their third Europa League title in nine years.
Atletico Madrid advanced to the Europe League final 2-1 on aggregate after a 1-0 victory over Arsenal at the Wanda Metropolitano on Thursday.
Marseille scored a dramatic extra-time decider against Red Bull Salzburg to earn a Europa League final showdown with Atletico Madrid in Lyon on May 16.
If Arsene Wenger's Arsenal finale is to be a Europa League final in Lyon his side will have to do it the hard way after surrendering a well-deserved lead to draw against 10-man Atletico Madrid in the first leg of their semi-final.
Florian Thauvin put Marseille within touching distance of a place in the UEFA Europa League final with a controversial opener as his side beat Red Bull Salzburg 2-0 at the Stade Velodrome.
Arsenal will face Atletico Madrid later this month in their first appearance in the Europa League semifinals since 2000.
Marseille stunned RB Leipzig 4-2 in a thrilling Europa League quarterfinal second leg at the Orange Velodrome on Thursday evening to secure a 5-3 aggregate victory.
Red Bull Salzburg came from behind to earn a stunning 4-1 victory that secured an unlikely Europa League semifinal berth at the expense of Lazio.
Arsenal edged into the semifinals of the Europa League, but only after surviving a major scare as CSKA Moscow threatened a memorable comeback.
Atletico Madrid overcame a scare to see off the challenge of a fired-up Sporting Lisbon and book their place in the semifinals of the Europa League.
Aaron Ramsey and Alexandre Lacazette each scored twice as Mesut Ozil put on a Europa League masterclass to overwhelm CSKA Moscow and all but book Arsenal's place in the semifinals.
Timo Werner pounced in first-half injury time as RB Leipzig edged the first leg of their quarter-final against Marseille.
Two goals in two second-half minutes helped Lazio beat Salzburg 4-2 and take control of their Europa League quarter-final.
Koke scored after 23 seconds to set Atletico Madrid on their way to a routine 2-0 win over Sporting Lisbon in the first leg of their Europa League quarterfinal.
Arsenal will play Russian club CSKA Moscow in the quarterfinals as they look to win the Europa League for the first time and seal a place in next season's Champions League.
Danny Welbeck scored twice against AC Milan to toast his England recall by sending Arsenal into the last eight of the Europa League.
Fernando Torres scored twice as Europa League favourites Atletico Madrid hammered Lokomotiv Moscow 5-1 in Russia to advance to the quarterfinal stage.
Valon Berisha scored twice as Salzburg earned a 2-1 win away to Borussia Dortmund in the first leg of their Europa League round-of-16 tie on Thursday.
Arsenal eased to victory over AC Milan to move towards a place in the quarterfinals of the Europa League and end a run of four consecutive defeats in the process.
Atletico Madrid grabbed a sizable advantage over Lokomotiv Moscow by earning a 3-0 victory in the first leg of their Europa League round-of-16 clash on Thursday.
Celtic crashed out of the Europa League in calamitous style with a 3-0 defeat to Zenit St Petersburg in Russia.
Kevin Gameiro scored Atletico Madrid's only goal as a 1-0 win over Copenhagen was enough to advance from the Europa League round of 32 on the back of a big victory last week.
Serie A leaders Napoli were knocked out on away goals despite a 2-0 win away to RB Leipzig on Thursday.
Arsenal survived a major scare to secure their spot in the last 16 of the Europa League despite suffering an embarrassing 2-1 home defeat to Ostersund.
Borussia Dortmund made nervous work of their Europa League second leg against Atalanta in a 1-1 draw that saw the Bundesliga side reach the round of 16 courtesy of a 4-3 aggregate final.
Italian leaders Napoli suffered a surprise 3-1 home defeat at the hands of RB Leipzig as Timo Werner scored twice.
Celtic defeated Zenit St Petersburg 1-0 at Hampden Park in the first leg of their Europa League.
Michy Batshuayi scored twice, including a late winner, to rally Borussia Dortmund to a 3-2 win over Atalanta in their opening game of the Europe League knockout stage.