CREATE TABLE table_60515 ("Location" TEXT, "Year" FLOAT, "Champion" TEXT, "Runner-up" TEXT, "Score" TEXT)

In what Year was the match at Sopot with a Score of 2 6, 6 2, 6 3?
SELECT COUNT("Year") FROM table_60515 WHERE "Location" = 'sopot' AND "Score" = '2–6, 6–2, 6–3'
SELECT COUNT("Year") FROM "table_60515" WHERE "Location" = 'sopot' AND "Score" = '2–6, 6–2, 6–3'