U Mumba thrashed Bengal Warriors 37-31 in Inter Zone Challenge Week of Pro Kabaddi League 2017. Anup Kumar scored 11 points for U Mumba. Kashiling Adake and Shrikant Jadhav chipped in with eight points each. For Bengal Warriors, Maninder Singh scored 12 points but couldn't help his team to get victory . Jang Kun Lee just one point.