What day was there a hard surface when the partner was Marc Gicquel?
CREATE TABLE table_name_64 (date VARCHAR, surface VARCHAR, partner VARCHAR)
SELECT date FROM table_name_64 WHERE surface = "hard" AND partner = "marc gicquel"
### Context: CREATE TABLE table_name_64 (date VARCHAR, surface VARCHAR, partner VARCHAR) ### Question: What day was there a hard surface when the partner was Marc Gicquel? ### Answer: SELECT date FROM table_name_64 WHERE surface = "hard" AND partner = "marc gicquel"