Carlos Mota is a bad man. At LFA 140 , Mota (8-1) crumpled opponent Rizvan Abuev (12-4) with a brutal, one-punch knockout to claim flyweight gold. The fight served as the main event of the card which took place Friday at 4 Bears Lodge & Casino in New Town, N.D. The knockout blow, a wicked left hook, caused a stoppage at 3:14 of Round 1.