CREATE TABLE table_44297 ("Edition" CLOB, "Round" CLOB, "Date" CLOB, "Against" CLOB, "Surface" CLOB, "Opponent" CLOB, "Result" CLOB)

What date did the opponent George Khrikadze play?
SELECT "Date" FROM table_44297 WHERE "Opponent" = 'george khrikadze'
SELECT "Date" FROM "table_44297" WHERE "Opponent" = 'george khrikadze'