Augsburg claimed a big win in their battle for Bundesliga survival on Sunday as Andre Hahn and Michael Gregoritsch delivered a 2-0 triumph away to Bochum. Hahn opened the scoring in 15 minutes after Maxim Leitsch was short with a back header and Gregoritsch doubled the lead from the spot before half-time following Danilo Soares’ foul on Daniel Caligiuri. Promoted Bochum, who were without suspended coach Thomas Reis on the bench, missed the chance to all but secure their top-flight status for next season. Nonetheless they are still 13th on 36 points, one better than Augsburg who stayed 14th but…