Video: Watch Donald Cerrone head kick knockout against Adriano Martins at UFC on FOX 10

Tonight has been one helluva night for head kick knockouts, as Donald Cerrone keeps the trend going with a brutal, walk-off finish against Adriano Martins on the main card of UFC on FOX 10 on Saturday night (Jan. 25, 2014) inside the United Center in Chicago, Illinois. "Cowboy" has now won two in a row and gets himself back into the lightweight title chase. For more highlights and coverage from UFC on FOX 10, check out our "Henderson vs. Thomson" live results stream by clicking here.