Question: What is the Date of the tournament with a Score of 6-1 6-3?
SQL: SELECT "Date" FROM "2-18910203-3" WHERE "Score" = '6-1 6-3';

Question: What is the Date of the Tournament against Anastasiya Yakimova?
SQL: SELECT "Date" FROM "2-18910203-3" WHERE "Opponent in final" = 'Anastasiya Yakimova';

Question: What is the Opponent in final of the Pingguo Tournament?
SQL: SELECT "Opponent in final" FROM "2-18910203-3" WHERE "Tournament" = 'Pingguo';

Question: What is the Score of the Pingguo Tournament?
SQL: SELECT "Score" FROM "2-18910203-3" WHERE "Tournament" = 'Pingguo';

Question: What is the Surface of the Tournament on June 11, 2006?
SQL: SELECT "Surface" FROM "2-18910203-3" WHERE "Date" = 'June 11, 2006';