CREATE TABLE table_3049 ("Seed" FLOAT, "Rank" FLOAT, "Player" CLOB, "Points" FLOAT, "Points defending" CLOB, "Points won" FLOAT, "New points" FLOAT, "Status" CLOB)

List the competitor ranking with 900 defense points.
SELECT COUNT("Seed") FROM table_3049 WHERE "Points defending" = '900'
SELECT COUNT("Seed") FROM "table_3049" WHERE "Points defending" = '900'