Maccabi Tel Aviv (2003–04, 2004–05), and Olympiacos (2011–12, 2012–13), are the only teams to have won the EuroLeague twice in a row, becoming back-to-back EuroLeague champions in the Euroleague Basketball era (2000–01 season to present). Fenerbahçe are the only team who stayed undefeated at home after a 30-game regular season and secured the best record after a regular season (25–5) under the new format (2016–17 season to present). They are also the earliest EuroLeague Playoffs qualifiers ever in the modern EuroLeague era.[34] Istanbul is the only city from which nine clubs have played in the competition: Beşiktaş, Darüşşafaka, Eczacıbaşı, Efes, Fenerbahçe, Galatasaray, Istanbul Technical University, Modaspor, and Ülker have participated in the EuroLeague.