Table: anna_gerasimou_tennis_stats
Columns: date
tournament
surface
opponent_in_final
score
prize_money

Question: What is the Date of the tournament with a Score of 6-1 6-3?
SQL: SELECT "date" FROM anna_gerasimou_tennis_stats WHERE "score" = '6-1 6-3'

Question: What is the Date of the Tournament against Anastasiya Yakimova?
SQL: SELECT "date" FROM anna_gerasimou_tennis_stats WHERE "opponent_in_final" = 'anastasiya yakimova'

Question: What is the Opponent in final of the Pingguo Tournament?
SQL: SELECT "opponent_in_final" FROM anna_gerasimou_tennis_stats WHERE "tournament" = 'pingguo'

Question: What is the Score of the Pingguo Tournament?
SQL: SELECT "score" FROM anna_gerasimou_tennis_stats WHERE "tournament" = 'pingguo'

Question: What is the Surface of the Tournament on June 11, 2006?
SQL: SELECT "surface" FROM anna_gerasimou_tennis_stats WHERE "date" = 'june 11, 2006'