Frank Martin viciously knocks out Jackson Marinez,
Martin outboxed and outworked Marinez for eight-plus rounds.
Martin caught Marinez with a right hook in the final seconds of Round 9 and put him down with a vicious combination of punches,
Then, in Round 10, Martin went in for the killshot. He hurt Marinez with another right hook and followed with a combo of shots that forced a beaten Marinez to drop to the canvas.
