Kraft turned professional after competing in the 2012 Masters Tournament. In doing so, he forfeited his invitations to the 2012 U.S. Open and 2012 Open Championship. Kraft played in eight tournaments on the PGA Tour in 2012 through sponsor exemptions. He played on the Web.com Tour from 2013–2015 with a best finish of second at the 2013 Mylan Classic until his first win on March 15, 2015 at the Chitimacha Louisiana Open.