BOX-UKR-USA-KLITSCHKO-JENNINGS

Wladimir Klitschko (L) of the Ukraine and Bryant Jennings of the US exchange punches during their World Heavyweight Championship boxing bout at Madison Square Garden in New York on April 25, 2015. AFP PHOTO / DON EMMERT        (Photo credit should read DON EMMERT/AFP/Getty Images)

Wladimir Klitschko (L) of the Ukraine and Bryant Jennings of the US exchange punches during their World Heavyweight Championship boxing bout at Madison Square Garden in New York on April 25, 2015. AFP PHOTO / DON EMMERT (Photo credit should read DON EMMERT/AFP/Getty Images)