 Lesnar would then face Randy Couture for the UFC Heavyweight Championship at UFC 91 on November 15 . Lesnar would beat Couture via a technical knockout ( TKO ) in the second round to become the new UFC Heavyweight Champion . 
 Lesnar would then face Randy Couture for the UFC Heavyweight Championship at UFC 91 on November 15 . Lesnar would beat Couture via a technical knockout ( TKO ) in the second round to become the new UFC Heavyweight Champion . 
Lesnar would then face Randy Couture for da UFC Heavyweight Championship at UFC 91 on November 15 . Lesnar would beat Couture via a technical knockout ( TKO ) in tdasecond round to become the new UFC Heavyweight Champion .