CREATE TABLE table_22500 ("Athlete" CLOB, "Class" CLOB, "Event" CLOB, "Round of 32" CLOB, "Round of 16" CLOB, "Quarterfinals" CLOB, "Semifinals" CLOB, "Final/ Bronze medal match" CLOB)

How many round of 32 results are followed by Polidori ( Ita ) w 6-1, 3-6, 6-3 in the round of 16?
SELECT COUNT("Round of 32") FROM table_22500 WHERE "Round of 16" = 'Polidori ( ITA ) W 6-1, 3-6, 6-3'
SELECT COUNT("Round of 32") FROM "table_22500" WHERE "Round of 16" = 'Polidori ( ITA ) W 6-1, 3-6, 6-3'