Alistair Overeem called it his "liver kick". Brock Lesnar just knew it hurt. Overeem sent Lesnar into retirement when he fired his foot into Lesnar's stomach midway through the first round of their heavyweight title eliminator bout. Lesnar crouched in pain after the strike and eventually fell to the mat. Overeem rushed in and threw a few more strikes, but Lesnar had nothing left. The referee pulled Overeem off to officialy give him the next shot at champion Junior dos Santos. In the co-main event, Nate Diaz upset Donald Cerrone after a week full of tempers flaring between the two lightweights.
| Main Card Results - |
|---|
| Alistair Overeem | Brock Lesnar | TKO |
| Nate Diaz | Donald Cerrone | Unanimous Decision |
| Johny Hendricks | Nate Diaz | Knockout |
| Alexander Gustafsson | Vladimir Matyushenko | TKO |
| Jimy Hettes | Nam Phan | Unanimous Decision |
