CREATE TABLE table_45261 ("Res." TEXT, "Record" TEXT, "Opponent" TEXT, "Method" TEXT, "Round" TEXT)

What is the result of the match with Jeff Monson as opponent?
SELECT "Res." FROM table_45261 WHERE "Opponent" = 'jeff monson'
SELECT "Res." FROM "table_45261" WHERE "Opponent" = 'jeff monson'