CREATE TABLE table_28438 ("Sd" FLOAT, "Rk" FLOAT, "Player" TEXT, "Points" FLOAT, "Points defending" FLOAT, "Points won" FLOAT, "New points" FLOAT, "Status" TEXT)

What is the lowest points won from player victoria azarenka?
SELECT MIN("Points won") FROM table_28438 WHERE "Player" = 'Victoria Azarenka'
SELECT MIN("Points won") FROM "table_28438" WHERE "Player" = 'Victoria Azarenka'