CREATE TABLE table_42097 ("Outcome" TEXT, "Date" FLOAT, "Championship" TEXT, "Surface" TEXT, "Opponent in the final" TEXT, "Score in the final" TEXT)

What is the Championship with Vitas Gerulaitis as Opponent in the final in a match on Clay Surface?
SELECT "Championship" FROM table_42097 WHERE "Surface" = 'clay' AND "Opponent in the final" = 'vitas gerulaitis'
SELECT "Championship" FROM "table_42097" WHERE "Opponent in the final" = 'vitas gerulaitis' AND "Surface" = 'clay'