CREATE TABLE table_34845 ("Tournament" CLOB, "1981" CLOB, "1982" CLOB, "1983" CLOB, "1984" CLOB, "1985" CLOB, "1986" CLOB, "1987" CLOB, "1988" CLOB, "1989" CLOB)

Which 1983 has a Tournament of wimbledon?
SELECT "1983" FROM table_34845 WHERE "Tournament" = 'wimbledon'
SELECT "1983" FROM "table_34845" WHERE "Tournament" = 'wimbledon'