Frank Mir vs Marcio Cruz — Fight recap

Marcio Cruz defeated Frank Mir via KO/TKO in the first round at 4:10, with referee Herb Dean stopping the action on February 4, 2006. Despite landing his only takedown attempt and connecting on 3 of 6 significant strikes at 50% accuracy, Mir found himself overwhelmed by Cruz's superior striking volume and precision.

Cruz landed 31 of 44 significant strikes (70%) and maintained 3:37 of control time, controlling the pace with 22 head strikes that proved decisive. Mir's early grappling success—converting his sole takedown—could not overcome Cruz's striking dominance, as the Brazilian's relentless combination work forced the stoppage.

The loss marked a significant setback for Mir's heavyweight trajectory in the UFC's early heavyweight division.