Angelo Pena (12-0, 7 KOs) promised to show against Karim Guerfi (33-8, 10 KOs) what he learned in the training camp in Las Vegas. And what he showed was impressive. Pena stopped the five-time European champion Guerfi and defended his WBO Inter-Continental super-featherweight title on Friday night in Bern, Switzerland. Pena dropped Guerfi in round […]