The WINNER of BoxNation and Rainham Steel's Punch of the Month, March 2015 is Mitchell Smith for his devastating burst of shots that put Antonio Horvatic to sleep before his face touched the canvas.

Watch the delicious knockout combo from Smith's March 27 bout at York Hall.

Mitchell Smith returns to the ring on May 9 at The Wembley Arena against Cristian Palma for the vacant WBO Intercontinental Featherweight Championship.

Watch out for our Punch of the Month April, coming soon!