Question: What Date had a Partner of Urszula Radwańska?
SQL: SELECT "Date" FROM "2-15100199-10" WHERE "Partner" = 'Urszula Radwańska';

Question: Which Opponent had a Surface of Hard, and a Partner of Maria Elena Camerin?
SQL: SELECT "Opponent" FROM "2-15100199-10" WHERE "Surface" = 'Hard' AND "Partner" = 'Maria Elena Camerin';

Question: Which Partner had an Opponent of Darija Jurak Carmen Klaschka?
SQL: SELECT "Partner" FROM "2-15100199-10" WHERE "Opponent" = 'Darija Jurak Carmen Klaschka';

Question: Which Date had an Outcome of Runner-up, and a Surface of Carpet?
SQL: SELECT "Date" FROM "2-15100199-10" WHERE "Outcome" = 'Runner-up' AND "Surface" = 'Carpet';

Question: Which Surface had an Opponent of Fernanda Hermenegildo Monika Kochanova?
SQL: SELECT "Surface" FROM "2-15100199-10" WHERE "Opponent" = 'Fernanda Hermenegildo Monika Kochanova';