Champion: Sergio Pettis

Top 5 Contender

1. Raufeon Stots (Interim-Champion)
2. Patchy Mix
3. Magomed Magomedov
4. Juan Archuleta
5. Kyoji Horiguchi

Champion: Patricio Pitbull

Top 5 Contender

1. AJ McKee
2. Adam Borics
3. Mads Burnell
4. Aaron Pico
5. Pedro Carvalho

Champion: Patricky Pitbull

Top 5 Contender

1. Usman Nurmagomedov
2. Tofiq Musayev
3. Benson Henderson
4. Sidney Outlaw
5. Brent Primus

Champion: Yaroslav Amosov

Top 5 Contender

1. Logan Storley (Interim-Champion)
2. Michael Page
3. Jason Jackson
4. Douglas Lima
5. Andrey Koreshkov

Champion: Johnny Eblen

Top 5 Contender

1. Gegard Mousasi
2. Fabian Edwards
3. John Salter
4. Anatoly Tokov
5. Dalton Rosta

Champion: Vadim Nemkov

Top 5 Contender

1. Corey Anderson
2. Phil Davis
3. Ryan Bader
4. Julius Anglickas
5. Grant Neal

Champion: Ryan Bader

Top 5 Contender

1. Valentin Moldavsky
2. Linton Vassell
3. Fedor Emelianenko
4. Cheick Kongo
5. Tyrell Fortune