There are managers who win leagues, managers who build dynasties, and then there are the rare few who have mastered European football's grandest occasions. On Wednesday evening in Istanbul (kick-off 20:00 BST), Unai Emery has the chance to separate himself further from that elite group when Aston Villa take on Freiburg in the Europa League final.

Victory would hand the Basque coach a fifth Europa League title — already a record that stands alone — and would see him enter the all-time debate about European football's greatest tactical minds. So where does Emery sit, and who genuinely belongs at the very top of that conversation?

The Record-Holder: Unai Emery

Emery's relationship with the Europa League is unlike anything the competition has seen. Three consecutive titles with Sevilla between 2014 and 2016 demonstrated a mastery of knockout football that bordered on the obsessive. A fourth followed with Villarreal in 2021, a result that felt even more impressive given the modest resources at his disposal compared to the elite clubs he has since managed.

His record in the competition is not without blemish — he lost the 2019 final as Arsenal manager — but Wednesday will be his sixth Europa League final appearance. Whatever the outcome, that level of consistency in major European occasions is extraordinary. Currently ranked tenth in BBC Sport's all-time list, a win over Freiburg could make a compelling case for a significant rise.

Those Who Shape the Debate

What makes this conversation so rich is the sheer variety of managerial philosophies involved. Johan Cruyff sits ninth in the BBC's rankings, despite managing a relatively short senior career. His Cup Winners' Cup success with Ajax in 1987 and Barcelona in 1989, followed by delivering the European Cup to the Nou Camp for the first time in 1992, changed the game's intellectual landscape in ways that trophies alone cannot capture.

Giovanni Trapattoni, placed eighth, represents perhaps the most decorated individual in terms of raw European silverware. Two UEFA Cups, a European Cup and a Cup Winners' Cup across two spells at Juventus, plus another European trophy at Inter Milan, make him one of the most consistently successful continental managers of the 20th century.

Nereo Rocco, seventh in the list, built the foundations at AC Milan that others would later inherit. His two European Cup wins in 1963 and 1969, combined with two Cup Winners' Cups in 1968 and 1973, paint the picture of a manager whose grip on continental football stretched across a decade.

The Great Omissions

Any honest assessment of this kind must reckon with those left out. Brian Clough won back-to-back European Cups with Nottingham Forest, arguably the most improbable achievement in the history of the competition. Jock Stein was the first British manager to lift the European Cup, guiding Celtic to glory in 1967. Jurgen Klopp won the Champions League with Liverpool in 2019 and reached three more finals. The fact that these names sit outside the top ten illustrates just how formidable the full list is.

Pep Guardiola and Sir Alex Ferguson occupy positions six and five respectively, with the BBC noting this is, understandably, an argument-starter.

What Wednesday Means

Regardless of rankings, Emery's achievement in guiding Aston Villa — a club competing in European football's second-tier competition for the first time in decades — to a final is significant. The market has taken notice, and a generation of Villa supporters will find themselves in Istanbul having barely dared to dream of this moment a year ago.

Win or lose, Emery's place in the European managerial conversation is already secure. But a fifth title in Istanbul would make it very difficult to keep him outside the top five of any credible list.

FAQs

Frequently asked

What time is the Europa League final on Wednesday?
The Europa League final between Aston Villa and Freiburg kicks off at 20:00 BST on Wednesday in Istanbul.
How many Europa League titles has Unai Emery won?
Emery has won four Europa League titles — three with Sevilla (2014, 2015, 2016) and one with Villarreal (2021). A win on Wednesday would give him a record fifth.
Who is considered the greatest European trophy-winning manager of all time?
It is genuinely debated. Managers such as Bob Paisley, Pep Guardiola, Sir Alex Ferguson, and Brian Clough are all part of the conversation, with Emery now staking his own claim through Europa League dominance.