Pakistan's MMA fighter Ahmed Mujtaba marked his return to the ring in style on Friday, knocking out his Indian opponent Rahul Raju in the opening round of their bout in Singapore.<br /><br />Mujtaba aka The Wolverine finished Raju inside the opening minute of their fight, ducking an overhand right and countering with a punch of his own.<br /><br />Raju immediately fell to the canvas and even though Mujtaba followed up with another strike, the ref intervened.