CREATE TABLE table_63998 ("Round" TEXT, "Date" TEXT, "Matches" FLOAT, "Clubs" TEXT, "New entries this round" TEXT, "Prize money" TEXT)

What is the date for the row with a new entries this round of 44?
SELECT "Date" FROM table_63998 WHERE "New entries this round" = '44'
SELECT "Date" FROM "table_63998" WHERE "New entries this round" = '44'