Question: What tournament had Alberta Brianti as an opponent with a score of 6-4 2-6 6-2?
SQL: SELECT "Tournament" FROM "2-18586543-4" WHERE "Opponent" = 'Alberta Brianti' AND "Score" = '6-4 2-6 6-2';

Question: When was the score 3-6 4-6?
SQL: SELECT "Date" FROM "2-18586543-4" WHERE "Score" = '3-6 4-6';