CREATE TABLE table_22442 ("Round" TEXT, "Clubs remaining" FLOAT, "Clubs involved" FLOAT, "Winners from previous round" TEXT, "New entries this round" TEXT, "Leagues entering at this round" TEXT)

If the round is the semi-finals, what are the new entries this round?
SELECT "New entries this round" FROM table_22442 WHERE "Round" = 'Semi-finals'
SELECT "New entries this round" FROM "table_22442" WHERE "Round" = 'Semi-finals'