CREATE TABLE table_34784 ("Outcome" TEXT, "Date" TEXT, "Tournament" TEXT, "Surface" TEXT, "Opponent" TEXT, "Score" TEXT)

Who was the opponent that anke huber played against in the leipzig tournament?
SELECT "Opponent" FROM table_34784 WHERE "Tournament" = 'leipzig'
SELECT "Opponent" FROM "table_34784" WHERE "Tournament" = 'leipzig'