"I worked with him for three years," said one of Unai Emery's former charges. "I couldn't handle a fourth." UEFA.com profiles the new Arsenal boss.
What might separate Real Madrid and Liverpool in the final? We asked our team reporters.
The results, the scorers, the line-ups and the highlights – how Real Madrid and Liverpool got to Kyiv.
Liverpool and Real Madrid both have a UEFA badge of honour for their European Cup successes – how does the system work?
Barcelona's Lionel Messi and Benfica's Jonas have ended the campaign level as Europe's 34-goal domestic top scorers.
Real Madrid edged out Juventus to win the UEFA Champions League in 1998, 20 years ago to the day. We turn back the clock.
"It's been a crazy ride," said Jürgen Klopp as his crowd-pleasing Liverpool side bid to go "all the way together" in Kyiv.
Real Madrid ended the Spanish Liga season in third place after letting slip a 2-0 lead at Villarreal in their final fixture.
Winning a third successive UEFA Champions League would "prove this team have defined an era" according to Real Madrid's Sergio Ramos.
"I always want more and I am never satisfied," said Roberto Firmino, who hopes to add to his ten-goal tally in the final against Real Madrid.
The UEFA Champions Festival will run from Thursday 24 to Sunday 27 May in Kyiv city centre.
Gianluigi Buffon has confirmed he is leaving Juventus at the age of 40; celebrate his superb career with UEFA.com.
The first coach to win back-to-back editions of the UEFA Champions League, Zinédine Zidane can add more feathers to his cap in Kyiv.
Iker Casillas and Gianluigi Buffon may not return to the #UCL next season, but they will dominate the goalkeeping statistics for years to come.
Antoine Griezmann marked his homecoming with a goal in each half as Atleti claimed a third title.
Atlético have been crowned 2017/18 winners, but how is next season's UEFA Europa League group stage shaping up?
Antoine Griezmann has been named man of the match for his display in the UEFA Europa League final.
Atlético will take on Real Madrid or Liverpool in the 2018 UEFA Super Cup on 15 August in Tallinn.
Possible line-ups, what the coaches say, form, expert opinion and more.
Ahead of Wednesday's UEFA Europa League final, Atlético forward Antoine Griezmann sat down for a chat with UEFA.com.
Real Madrid are looking for a third UEFA Champions League victory in a row at the NSC Olimpiyskiy Stadium, facing five-time winners Liverpool.
Dimitri Payet should start, but Thomas Partey might not – UEFA.com's reporters run through the likely XIs for Wednesday.
Barcelona's Lionel Messi and Benfica's Jonas look set to end the campaign level as Europe's 34-goal domestic top scorers.
Mohamed Salah hit a record-breaking 32nd Premier League goal on the final day of the season as Liverpool clinched fourth, after Gareth Bale had struck...
A genius when the mood takes him, Dimitri Payet may be hitting his pinnacle with Marseille.
Gareth Bale made it four goals in as many games as Real Madrid put six past Celta Vigo in their final home match of the season.
"Antoine is one of the best players in the world," says Marseille's Adil Rami; UEFA.com gives Atlético's star forward his due.
UEFA.com pores through the strengths and weaknesses, potential match winners and coaches' pedigree ahead of the final.
Cristiano Ronaldo can this season become the first player to win five UEFA Champions League finals.
As they prepare for action in Kyiv, Real Madrid and Liverpool are the ninth pair of clubs to meet in two European Cup finals.
Two-time UEFA Europa League winners Atlético Madrid face a Marseille side who lost in the finals of 1999 and 2004.
Fans have no need to miss a single minute of the UEFA Champions League final between Real Madrid and Liverpool.
Atlético again or can Marseille become the 29th club to lift the UEFA Europa League trophy?
Dua Lipa will perform as part of this season's UEFA Champions League final opening ceremony.
Dutch referee Björn Kuipers, 45, will be the man in the middle for the 2018 final between Marseille and Atlético.
Serbian referee Milorad Mažić, 45, will be the man in the middle for the 2018 final between Real Madrid and Liverpool.
Lionel Messi's goal in El Clásico has drawn him level with Benfica's Jonas at the top of the rankings.
Gareth Bale secured a 2-2 draw for Real Madrid away to ten-man Barcelona in the Clásico, after fellow finalists Liverpool suffered a 1-0 defeat at Che...
UEFA Champions League finalists Liverpool slipped to a 1-0 defeat at Chelsea on Sunday, ahead of a Clásico encounter for showpiece rivals Real Madrid.
After Steven Gerrard was appointed Rangers manager, we look at where the rest of Liverpool's 2005 heroes are now.
An extra-time goal from substitute Rolando ended a heroic Salzburg challenge and ensured Marseille will play in the final in France.
Who is in the final?, Who are the 'home' team? All you need to know about the 2017/18 decider between Marseille and Atlético in Lyon.