Riky Widianto
Riky Widianto ( born 28 December 1991 in Surabaya ) is an Indonesian badminton player who specializes in doubles play . 
<triplet> Riky Widianto <subj> 28 December 1991 <obj> date of birth <subj> Surabaya <obj> place of birth <triplet> Surabaya <subj> Indonesia <obj> country