CREATE TABLE table_13857700_1 (mens_doubles VARCHAR2, mixed_doubles VARCHAR2)

who is the the mens doubles with mixed doubles being jimm aalto nina sarnesto
SELECT mens_doubles FROM table_13857700_1 WHERE mixed_doubles = "Jimm Aalto Nina Sarnesto"
SELECT "mens_doubles" FROM "table_13857700_1" WHERE "Jimm Aalto Nina Sarnesto" = "mixed_doubles"