SELECT boys_singles FROM table_14319023_2 WHERE mixed_doubles = "Danny Bawa Chrisnanta Debby Susanto"
Ketika campuran ganda adalah Danny Bawa Chrisnanta Debby Susanto Apa itu Lajang Anak Laki -Laki?
CREATE TABLE table_14319023_2 (boys_singles VARCHAR, mixed_doubles VARCHAR)