EuroLeague (Basketball)

EuroLeague is the highest-tier organized club basketball competition in Europe. The tournament is managed by the private company Euroleague Basketball S.L., headquartered in Barcelona, Spain. It is one of the primary platforms representing European professional club basketball at the international level, both in terms of structure and participant profile.

EuroLeague Basketball Balls (AA)

History

Founding and FIBA Era (1958–2000)

The historical origins of the EuroLeague trace back to the “FIBA European Champions Cup” tournament, launched in 1958 by FIBA (International Basketball Federation). During this period, only national league champions were eligible to participate. This structure laid the foundation for the continental organization and expansion of club basketball in Europe.

Transition to EuroLeague Basketball Organization (2000–Present)

In 2000, a group of European clubs established Euroleague Basketball S.L. and took over the organization rights from FIBA. This transition granted the competition an independent and commercial management structure, leading to a complete restructuring of the tournament. Starting in 2001, the competition continued under the name “EuroLeague” with a new format that introduced a licensing system, guaranteeing long-term participation for certain clubs.

Organization Structure

Euroleague Basketball S.L.

Euroleague Basketball S.L., the organizer of the tournament, is a for-profit private company. Some clubs hold shares in its governance structure. Euroleague Basketball also organizes the second-tier European competition, the EuroCup.

Team Participation Model

Each season, 18 teams participate in the EuroLeague. Some of these teams hold long-term “A licenses” and qualify directly for participation. Other clubs gain entry through success in the EuroCup, performance in their domestic leagues, or by receiving wild card invitations from the organization.

Season Format

The competition consists of three main phases:

• Regular Season: The 18 teams play a double round-robin format, totaling 34 games each.
• Play-Off: The top eight teams from the regular season compete in best-of-five series, requiring three wins to advance.
• Final Four: The four teams that advance from the play-offs compete in single-elimination semifinals and a final, held at a neutral venue, to determine the champion.

Major Participating Clubs

Some clubs that regularly participate in the EuroLeague include:

• Real Madrid (Spain)
• FC Barcelona (Spain)
• Olympiacos (Greece)
• Panathinaikos (Greece)
• Anadolu Efes (Türkiye)
• Fenerbahçe (Türkiye)
• Maccabi Tel Aviv (Israel)
• CSKA Moscow (Russia)* (*Not included since 2022)

Championships and Achievements

Most Successful Clubs

• Real Madrid – 11 Championships
• CSKA Moscow – 8
• Panathinaikos – 7
• Maccabi Tel Aviv – 6
• Varese – 5
• Anadolu Efes – 2 (2021, 2022)
• Fenerbahçe – 2 (2017, 2025)

2025 EuroLeague Champion Fenerbahçe Beko (

Success of Turkish Teams

• Fenerbahçe – Champion in 2017 and 2025, 7 Final Four appearances
• Anadolu Efes – Champion in 2021 and 2022, 4 Final Four appearances

Broadcasting Rights and Commercial Structure

Broadcasting rights for the tournament are centrally managed by Euroleague Basketball S.L. and are distributed through media organizations that vary by country:

• Broadcasting partner in Türkiye: S Sport
• International digital platform: EuroLeague TV

The tournament’s main sponsor since 2010 has been Turkish Airlines. Under the sponsorship agreement, the competition is officially known as the Turkish Airlines EuroLeague.

Economic and Social Impact

The EuroLeague organization constitutes a significant revenue stream for professional basketball clubs in Europe. Income from broadcasting rights, sponsorship agreements, and commercial activities linked to participation enhances the financial sustainability of clubs. Additionally, it serves as a platform offering high visibility and international experience for young basketball players.