CREATE TABLE table_75457 ("Round" CLOB, "Date" CLOB, "Matches" FLOAT, "Clubs" CLOB, "New entries this round" CLOB, "Prize money" CLOB)

What are the clubs with 46 matches?
SELECT "Clubs" FROM table_75457 WHERE "Matches" = '46'
SELECT "Clubs" FROM "table_75457" WHERE "Matches" = '46'