CREATE TABLE table_14603 ("Outcome" CLOB, "Date" CLOB, "Tournament" CLOB, "Surface" CLOB, "Opponent" CLOB, "Score" CLOB)

Name the date when the surface was clay and the score was 6 1, 6 2 and runner-up
SELECT "Date" FROM table_14603 WHERE "Surface" = 'clay' AND "Score" = '6–1, 6–2' AND "Outcome" = 'runner-up'
SELECT "Date" FROM "table_14603" WHERE "Outcome" = 'runner-up' AND "Score" = '6–1, 6–2' AND "Surface" = 'clay'