birth_place nationality team birth_date weight_class article_title name style
istanbul , turkey turkey İstanbul büyükşehir belediyesi s.k. 04 february 1980 open yusuf başer
 yusuf başer karate kumite
yusuf başer

yusuf başer -lrb- born february 4 , 1980 in istanbul , turkey -rrb- is a turkish karateka competing in the kumite open division .
he is a member of the İstanbul büyükşehir belediyesi s.k. .
