CREATE TABLE table_71630 ("Res." TEXT, "Record" TEXT, "Opponent" TEXT, "Method" TEXT, "Event" TEXT, "Round" FLOAT, "Time" TEXT, "Location" TEXT)

What is the method of the match after round 1 in the k-1 andy memorial 2001 japan gp final?
SELECT "Method" FROM table_71630 WHERE "Round" > '1' AND "Event" = 'k-1 andy memorial 2001 japan gp final'
SELECT "Method" FROM "table_71630" WHERE "Event" = 'k-1 andy memorial 2001 japan gp final' AND "Round" > '1'