Question: What is the Champion at Sopot prior to 2006 with a Score of 6–4, 6–7(7), 6–3?
SQL: SELECT "Champion" FROM "2-17823320-2" WHERE "Location" = 'Sopot' AND "Year" < 2006.0 AND "Score" = '6–4, 6–7(7), 6–3';

Question: In what Year was the match at sopot with a Score of 2–6, 6–2, 6–3?
SQL: SELECT COUNT("Year") FROM "2-17823320-2" WHERE "Location" = 'sopot' AND "Score" = '2–6, 6–2, 6–3';