CREATE TABLE table_77904 ("Res." TEXT, "Record" TEXT, "Opponent" TEXT, "Method" TEXT, "Round" FLOAT, "Time" TEXT, "Location" TEXT)

What opponent does she fight when she is 10-1?
SELECT "Opponent" FROM table_77904 WHERE "Record" = '10-1'
SELECT "Opponent" FROM "table_77904" WHERE "Record" = '10-1'