Sinsheim - 1899 Hoffenheim have kitted out goalkeeping pair Koen Casteels and Jens Grahl with new long-term contracts.

21-year-old Casteels, a Hoffenheim regular since Matchday 28 of last season, extended his current deal by a further two years to keep the Belgium Under-21 keeper at the Bundesliga side until 30 June 2017, while Grahl, whose contract was set to expire at the end of the current campaign, is now tied down until 2016.