Panathinaikos Athens owns the Final Four era, which began in 1988, having won six titles in seven tries under that format.
Milestones, Most Final Four Appearances and Titles by Team
Final Four
1 Χρόνος Ανάγνωσης

TEAMS - Final Four Titles / Appearances - Year (1988-2022)
1 - Panathinaikos Athens (Greece)
Titles, 6: 1996, 2000, 2002, 2007, 2009, 2011
Appearances, 11: 1994, 1995, 1996, 2000, 2001*, 2002, 2005, 2007, 2009, 2011, 2012
2 - CSKA Moscow (Russian Federation)
Titles, 4: 2006, 2008, 2016, 2019
Appearances, 19: 1996, 2001*, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2021
3 - Maccabi Tel Aviv (Israel)
Titles, 4: 2001*, 2004, 2005, 2014
Appearances, 12: 1988, 1989, 1991, 2000, 2001*, 2002, 2004, 2005, 2006, 2008, 2011, 2014
4 - Olympiacos Piraeus (Greece)
Titles, 3: 1997, 2012, 2013
Appearances, 11: 1994, 1995, 1997, 1999, 2009, 2010, 2012, 2013, 2015, 2017, 2022
4 - Real Madrid (Spain)
Titles, 3: 1995, 2015, 2018
Appearances, 11: 1993, 1995, 1996, 2011, 2013, 2014, 2015, 2017, 2018, 2019, 2022
6 - Split (Croatia)
Titles, 3: 1989, 1990, 1991
Appearances, 3: 1989, 1990, 1991
7 - FC Barcelona (Spain)
Titles, 2: 2003, 2010
Appearances, 16: 1989, 1990, 1991, 1994, 1996, 1997, 2000, 2003, 2006, 2009, 2010, 2012, 2013, 2014, 2021, 2022
8 - Anadolu Efes Istanbul (Turkey)
Titles, 2: 2021, 2022
Appearances, 5: 2000, 2001*, 2019, 2021, 2022
9 - Virtus Bologna (Italy)
Titles, 2: 1998, 2001
Appearances, 4: 1998, 1999, Finals 2001*, 2002
10 - Fenerbahce Istanbul (Turkey)
Titles, 1: 2017
Appearances, 5: 2015, 2016, 2017, 2018, 2019
11 - Partizan Belgrade (Serbia)
Titles, 1: 1992
Appearances, 4: 1988, 1992, 1998, 2010
12 - Olimpia Milan (Italy)
Titles, 1: 1988
Appearances, 3: 1988, 1992, 2021
12 - Limoges CSP (France)
Titles, 1: 1993
Appearances, 3: 1990, 1993, 1995
14 - Joventut Badalona (Spain)
Titles, 1: 1994
Appearances, 2: 1992, 1994
14 - Zalgiris Kaunas (Lithuania)
Titles, 1: 1999
Appearances, 2: 1999, 2018
16 - Baskonia Vitoria-Gasteiz (Spain)
Appearances: 6, year Finals 2001*, 2005, 2006, 2007, 2008, 2016
17 - Benetton Basket (Italy) Appearances: 4, year 1993, 1998, 2002, 2003
17 - Montepaschi Siena (Italy) Appearances: 4, year 2003, 2004, 2008, 2011
19 - Aris Thessaloniki (Greece) Appearances: 3, year 1988, 1989, 1990
20 - Fortitudo Bologna (Italy) Appearances: 2, year 1999, 2004
21 - Lokomotiv Kuban Krasnodar (Russian Federation ) Appearances: 1, year 2016
21 - Scavolini Pesaro (Italy) Appearances: 1, year 1991
21 - Estudiantes (Spain) Appearances: 1, year 1992
21 - PAOK Thessaloniki (Greece) Appearances: 1, year 1993
21 - ASVEL Basket Villeurbanne (France) Appearances: 1, year 1997
21 - Union Olimpija Ljubljana (Slovenia) Appearances: 1, year 1997
21 - AEK Athens (Greece) Appearances: 1, year 1998
21 - Unicaja Malaga (Spain) Appearances: 1, year 2007
- In 2001, there were two continental competitions, the Euroleague, which ended with five-game playoff finals, and the SuproLeague, which ended with a Final Four