Question: Name the mens singles for Lee Eun-Sil Moon Hyun-Jung
SQL: SELECT "Mens Singles" FROM "1-28138035-4" WHERE "Womens Doubles" = 'Lee Eun-Sil Moon Hyun-Jung';

Question: Name the number of womens doubles for 2011 Rio de Janeiro
SQL: SELECT COUNT("Womens Doubles") FROM "1-28138035-4" WHERE "Year Location" = '2011 Rio de Janeiro';

Question: Name the year location for  Haruna Fukuoka
SQL: SELECT "Year Location" FROM "1-28138035-4" WHERE "Womens Singles" = 'Haruna Fukuoka';

Question: Name the mens doubles for Dimitrij Ovtcharov
SQL: SELECT "Mens Doubles" FROM "1-28138035-4" WHERE "Mens Singles" = 'Dimitrij Ovtcharov';

Question: Name the number of womens singles for 1999 Rio de Janeiro
SQL: SELECT COUNT("Womens Singles") FROM "1-28138035-4" WHERE "Year Location" = '1999 Rio de Janeiro';

Question: Name the womens doubles for Werner Schlager
SQL: SELECT "Womens Doubles" FROM "1-28138035-4" WHERE "Mens Singles" = 'Werner Schlager';