Arsenal face a potential battle on their hands over Hale End Academy starlet Chido Obi-Martin, who is wanted by several clubs. The 16-year-old is one of the most clinical forwards Arsenal have produced in years, as he recently broke Folarin Balogun’s youth-level goal record for the club. Chido Obi-Martin scored an astonishing 32 goals in 18 league games for the under-18 side this season, which included a remarkable seven goals in one game against Norwich City. His goal record is off the charts, and this has attracted attention from several clubs including Bayern Munich, who want to recruit him…