Sailor Biography Upendra Kumar Singh Firstname Upendra Kumar Surname Singh Gender M Date of Birth 12-06-1993 Sailing Club National Sailing School State Madhya Pradesh Membership Group Annual Associate Member Memebership Expiry Date 31-12-2011 Latest Results International Events Date Class Event Pos National Events Date Class Event Position Jul 11 Laser (Rad) Laser Inland National Sailing Championship - 2011 36