Former world title challenger Andy Ruiz from Imperial, California, fighting for the first time under the Premier Boxing Champions banner, stopped Alexander Dimitrenko in the 5th round in their 10-round heavyweight scheduled fight on the undercard of the Danny Garcia vs Andrian Granados WBC silver welterweight championship at the Dignity Health Sports Park in Carson, CA Saturday night.
Ruiz improved his record to 32 wins, 1 loss and 21 KOs with the win while Dimitrenko dropped to 41-5-0, 26 Kos.
