Kewshawn Davis TKO12 Jamaine Ortiz... Ex-WBO lightweight champion Kewshawn "The Businessman" Davis made a successful debut in the junior welterweight division on Saturday in New York City. Davis, who lost that title on the scales before his prior fight, stopped the capable Jamaine Ortiz in round twelve. By way of comparison, Ortiz went the distance vs. two champs-- Vasily Lomachenko and Teofimo Lopez.  At the beginning of round eleven, Davis connected on a powerful body shot to send Ortiz to the canvas. Ortiz got up and survived a barrage of power shots from Davis to make it to the twelfth round. Ortiz nearly made it to the final bell, but Davis landed another body shot that put Ortiz down again. The referee immediately waved off the fight, just eleven seconds short of the final bell. By then, one of Ortiz's eye was swollen shut. Afterward, Davis called out two-dvision champion Devin Haney.