CREATE TABLE table_32528 ("Date" CLOB, "Tournament" CLOB, "Surface" CLOB, "Partner" CLOB, "Opponents in the final" CLOB, "Score" CLOB)

Who was his partner when he played on carpet?
SELECT "Partner" FROM table_32528 WHERE "Surface" = 'carpet'
SELECT "Partner" FROM "table_32528" WHERE "Surface" = 'carpet'