The team's main fighter base is made up of RussianSambo fighters who have adapted their style to mixed martial arts, and they regularly compete in full contact combat sambotournaments. Initially, RedDevil fighters were primarily stars of Finkelstien's MMA promotion M-1 Global such as Ibragim Magomedov, Roman Zentsov, Amar Suloev, and Arman Gambaryan. Throughout the history of M-1 global, Red Devil has competed in team events, and have proven consistently to be among Russia's best MMA teams. Since 2005 the team's most notable fighters are the brothers Fedor and Aleksander Emelianenko. The Emelianenko brothers left Russian Top Team due to claims of managementabuse, and since that time the primary trainers for Red Devil have been the Emelianenkos' childhood coaches Vladimir Voronov, and Aleksander Michkov. The membership and popularity of the team has increased since Fedor and Aleksander joined as well, primarily drawing from the ranks of Russia's Combat Sambo competitors. Former champions such as Mikhail Zayats, Victor Nemkov, Aleksander Garkushenko, among others have been drawn to the club since the success of the Emelianenkos. Because of Fedor's previous association with the Russian Top Team, the two MMA associations maintained a cohabitant rivalry, until Russian Top Team was largely dissolved following the death of former manager Vladimir Pogonin, as well as the retirement of the team's former featured coach and fighter Volk Han. In 2009 Aleksander Emelianenko officially left the Red Devil for unexplained reasons, however he currently continues to train with his brothers Fedor, and Ivan, along with longtime coach Vladimir Voronin, Aleksander Michkov, and family friendKirill Sidelnikov in Stary Oskol, Russia. The team competed in the 2008 M-1 Challenge championship and won it. In 2009 it performed much worse failing to win its group in the M-1 Challenge 2009, where it appeared under the name Imperial Team. This is thought to be largely due to the frequency in which Red Devil enters some of its most inexperienced members into the M-1 challenge events. The team also chose the name 'Imperial Team' as its current feature fighter Fedor Emelianenko has reservations over the name 'Red Devil', and due to spiritual reasons prefers the name Imperial Team.