Question: Which Opponents have a Partner of Irina-Camelia Begu, and a Surface of Hard?
SQL: SELECT "Opponents" FROM "2-15272343-4" WHERE "Partner" = 'Irina-Camelia Begu' AND "Surface" = 'Hard';

Question: Which Surface has a Partner of Galina Voskoboeva?
SQL: SELECT "Surface" FROM "2-15272343-4" WHERE "Partner" = 'Galina Voskoboeva';

Question: Which Opponents have a Surface of Hard, and an Outcome of Runner-up, and a Partner of Jarmila Gajdošová?
SQL: SELECT "Opponents" FROM "2-15272343-4" WHERE "Surface" = 'Hard' AND "Outcome" = 'Runner-up' AND "Partner" = 'Jarmila Gajdošová';

Question: Which Partner has a Date of 12 July 2009?
SQL: SELECT "Partner" FROM "2-15272343-4" WHERE "Date" = '12 July 2009';

Question: Which Surface has a Partner of Sorana Cîrstea?
SQL: SELECT "Surface" FROM "2-15272343-4" WHERE "Partner" = 'Sorana Cîrstea';