| Aspen Ladd | |
| Attila Korkmaz | Nächster Kampf: vs   Mateusz Legierski |
| Attila Vegh | |
| Ayaka Hamasaki | |
| Aziz Karaoglu | |
| Aziz Pahrudinov | |
| B.J. Penn | |
| Badr Hari | |
| Baga Agaev | |
| Bakhtiyar Abbasov | |
| Baruto Kaito | |
| Bas Rutten | |
| Batraz Agnaev | |
| Bec Rawlings | |
| Bekbulat Magomedov | |
| Ben Askren | |
| Ben Fodor | |
| Ben Rothwell | |
| Beneil Dariush | Nächster Kampf: vs   Benoit Saint-Denis |
| Benjamin Brinsa | |
| Benson Henderson | |
| Beslan Isaev | |
| Beslan Ushukov | |
| Bethe Correia | |
| Bibiano Fernandes | |
| Bjoern Schmiedeberg | |
| Blagoi Ivanov | |
| Bob Sapp | |
| Bob Schrijber | |
| Bobby Lashley | |
| Bogdan Guskov | Nächster Kampf: vs  Jan Błachowicz |
| Bojan Velickovic | |
| Borys Mańkowski | |
| Bozigit Ataev | |
| Brad Pickett | |
| Brandon Halsey | |
| Brandon Vera | |
| Brendan Schaub | |
| Brent Primus | |
| Brett Cooper |
