CREATE TABLE table_9838 ("Res." TEXT, "Record" TEXT, "Opponent" TEXT, "Method" TEXT, "Event" TEXT, "Round" TEXT)

What is the event when the method was tko (punches), and the record was 7-1?
SELECT "Event" FROM table_9838 WHERE "Method" = 'tko (punches)' AND "Record" = '7-1'
SELECT "Event" FROM "table_9838" WHERE "Method" = 'tko (punches)' AND "Record" = '7-1'